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SMS Delivery Delays from a Subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems United States

Minor · resolved · started 4 Jun 2026, 17:51 · resolved 13 Jun 2026, 00:08

Twilio

  1. resolved · 13 Jun 2026, 00:08

    Auto-resolved by the status page: the vendor stopped reporting this incident in their feed.

  2. monitoring · 12 Jun 2026, 09:54

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T17:51:42.367Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T18:17:17.315Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T19:17:41.474Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T21:18:09.911Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available. **2026-06-05T01:19:16.029Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available. **2026-06-05T09:20:49.899Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available. **2026-06-06T01:21:19.619Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-07T01:22:25.168Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-08T01:31:05.363Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-09T01:37:11.759Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless network subscribers. Our team has identified the cause, and is working to resolve the issue. Additionally, we have observed a recovery in SMS delivery from Twilio to Panhandle Telecommunications Systems network subscribers. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-10T01:38:50.154Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-11T01:39:20.138Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-11T18:47:54.146Z** — We have observed a recovery in SMS delivery from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-11T20:48:19.559Z** — We have observed a recovery in SMS delivery from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available. **2026-06-12T00:48:49.528Z** — We have observed a recovery in SMS delivery from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States and are monitoring service stability. We will provide another update in 8 hours or as soon as more information becomes available. **2026-06-12T08:53:33.539Z** — We have observed a recovery in SMS delivery from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States and are monitoring service stability. We will provide another update in 16 hours or as soon as more information becomes available.

  3. monitoring · 12 Jun 2026, 01:50

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T17:51:42.367Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T18:17:17.315Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T19:17:41.474Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T21:18:09.911Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available. **2026-06-05T01:19:16.029Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available. **2026-06-05T09:20:49.899Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available. **2026-06-06T01:21:19.619Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-07T01:22:25.168Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-08T01:31:05.363Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-09T01:37:11.759Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless network subscribers. Our team has identified the cause, and is working to resolve the issue. Additionally, we have observed a recovery in SMS delivery from Twilio to Panhandle Telecommunications Systems network subscribers. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-10T01:38:50.154Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-11T01:39:20.138Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-11T18:47:54.146Z** — We have observed a recovery in SMS delivery from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-11T20:48:19.559Z** — We have observed a recovery in SMS delivery from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available. **2026-06-12T00:48:49.528Z** — We have observed a recovery in SMS delivery from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States and are monitoring service stability. We will provide another update in 8 hours or as soon as more information becomes available.

  4. monitoring · 11 Jun 2026, 21:48

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T17:51:42.367Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T18:17:17.315Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T19:17:41.474Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T21:18:09.911Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available. **2026-06-05T01:19:16.029Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available. **2026-06-05T09:20:49.899Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available. **2026-06-06T01:21:19.619Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-07T01:22:25.168Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-08T01:31:05.363Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-09T01:37:11.759Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless network subscribers. Our team has identified the cause, and is working to resolve the issue. Additionally, we have observed a recovery in SMS delivery from Twilio to Panhandle Telecommunications Systems network subscribers. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-10T01:38:50.154Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-11T01:39:20.138Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-11T18:47:54.146Z** — We have observed a recovery in SMS delivery from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-11T20:48:19.559Z** — We have observed a recovery in SMS delivery from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.

  5. monitoring · 11 Jun 2026, 19:48

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T17:51:42.367Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T18:17:17.315Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T19:17:41.474Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T21:18:09.911Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available. **2026-06-05T01:19:16.029Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available. **2026-06-05T09:20:49.899Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available. **2026-06-06T01:21:19.619Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-07T01:22:25.168Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-08T01:31:05.363Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-09T01:37:11.759Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless network subscribers. Our team has identified the cause, and is working to resolve the issue. Additionally, we have observed a recovery in SMS delivery from Twilio to Panhandle Telecommunications Systems network subscribers. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-10T01:38:50.154Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-11T01:39:20.138Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-11T18:47:54.146Z** — We have observed a recovery in SMS delivery from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.

  6. identified · 11 Jun 2026, 02:40

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T17:51:42.367Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T18:17:17.315Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T19:17:41.474Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T21:18:09.911Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available. **2026-06-05T01:19:16.029Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available. **2026-06-05T09:20:49.899Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available. **2026-06-06T01:21:19.619Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-07T01:22:25.168Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-08T01:31:05.363Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-09T01:37:11.759Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless network subscribers. Our team has identified the cause, and is working to resolve the issue. Additionally, we have observed a recovery in SMS delivery from Twilio to Panhandle Telecommunications Systems network subscribers. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-10T01:38:50.154Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-11T01:39:20.138Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available.

  7. identified · 10 Jun 2026, 02:41

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T17:51:42.367Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T18:17:17.315Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T19:17:41.474Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T21:18:09.911Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available. **2026-06-05T01:19:16.029Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available. **2026-06-05T09:20:49.899Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available. **2026-06-06T01:21:19.619Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-07T01:22:25.168Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-08T01:31:05.363Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-09T01:37:11.759Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless network subscribers. Our team has identified the cause, and is working to resolve the issue. Additionally, we have observed a recovery in SMS delivery from Twilio to Panhandle Telecommunications Systems network subscribers. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-10T01:38:50.154Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available.

  8. identified · 9 Jun 2026, 02:38

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T17:51:42.367Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T18:17:17.315Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T19:17:41.474Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T21:18:09.911Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available. **2026-06-05T01:19:16.029Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available. **2026-06-05T09:20:49.899Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available. **2026-06-06T01:21:19.619Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-07T01:22:25.168Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-08T01:31:05.363Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-09T01:37:11.759Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless network subscribers. Our team has identified the cause, and is working to resolve the issue. Additionally, we have observed a recovery in SMS delivery from Twilio to Panhandle Telecommunications Systems network subscribers. We will provide another update in 24 hours or as soon as more information becomes available.

  9. identified · 8 Jun 2026, 02:32

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T17:51:42.367Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T18:17:17.315Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T19:17:41.474Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T21:18:09.911Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available. **2026-06-05T01:19:16.029Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available. **2026-06-05T09:20:49.899Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available. **2026-06-06T01:21:19.619Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-07T01:22:25.168Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-08T01:31:05.363Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available.

  10. identified · 7 Jun 2026, 02:24

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T17:51:42.367Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T18:17:17.315Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T19:17:41.474Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T21:18:09.911Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available. **2026-06-05T01:19:16.029Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available. **2026-06-05T09:20:49.899Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available. **2026-06-06T01:21:19.619Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available. **2026-06-07T01:22:25.168Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available.

  11. identified · 6 Jun 2026, 02:30

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T17:51:42.367Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T18:17:17.315Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T19:17:41.474Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T21:18:09.911Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available. **2026-06-05T01:19:16.029Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available. **2026-06-05T09:20:49.899Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available. **2026-06-06T01:21:19.619Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available.

  12. identified · 6 Jun 2026, 02:28

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T17:51:42.367Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T18:17:17.315Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T19:17:41.474Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T21:18:09.911Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available. **2026-06-05T01:19:16.029Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available. **2026-06-05T09:20:49.899Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available.

  13. identified · 6 Jun 2026, 02:26

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T17:51:42.367Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T18:17:17.315Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T19:17:41.474Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T21:18:09.911Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available. **2026-06-05T01:19:16.029Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available. **2026-06-05T09:20:49.899Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available. **2026-06-06T01:21:19.619Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available.

  14. identified · 6 Jun 2026, 02:24

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T17:51:42.367Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T18:17:17.315Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T19:17:41.474Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T21:18:09.911Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available. **2026-06-05T01:19:16.029Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available. **2026-06-05T09:20:49.899Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available.

  15. identified · 6 Jun 2026, 02:22

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T17:51:42.367Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T18:17:17.315Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T19:17:41.474Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T21:18:09.911Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available. **2026-06-05T01:19:16.029Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available. **2026-06-05T09:20:49.899Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available. **2026-06-06T01:21:19.619Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available.

  16. identified · 5 Jun 2026, 10:23

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T17:51:42.367Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T18:17:17.315Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T19:17:41.474Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T21:18:09.911Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available. **2026-06-05T01:19:16.029Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available. **2026-06-05T09:20:49.899Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available.

  17. identified · 5 Jun 2026, 02:20

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T17:51:42.367Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T18:17:17.315Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T19:17:41.474Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T21:18:09.911Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available. **2026-06-05T01:19:16.029Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.

  18. identified · 4 Jun 2026, 22:20

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T17:51:42.367Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T18:17:17.315Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T19:17:41.474Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T21:18:09.911Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.

  19. identified · 4 Jun 2026, 20:20

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T17:51:42.367Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T18:17:17.315Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T19:17:41.474Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.

  20. identified · 4 Jun 2026, 19:18

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T17:51:42.367Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available. **2026-06-04T18:17:17.315Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.

  21. investigating · 4 Jun 2026, 18:52

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available. **2026-06-04T17:51:42.367Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.

  22. investigating · 4 Jun 2026, 18:00

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.

  23. resolved · 4 Jun 2026, 17:58

    Auto-resolved by the status page: the vendor stopped reporting this incident in their feed.

  24. investigating · 4 Jun 2026, 17:52

    **2026-06-04T16:51:16.733Z** — Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes and Long Codes to United Wireless and Panhandle Telecommunications Systems network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.