Twilio incident

SMS Delivery Delays from Twilio Phone Numbers to GTA Wireless United States

Minor Resolved View vendor source →

Twilio experienced a minor incident on May 19, 2026 affecting SMS Long Code, North America and SMS Short Code, North America and 1 more component, lasting 1d 23h. The incident has been resolved; the full update timeline is below.

Started
May 19, 2026, 10:35 PM UTC
Resolved
May 21, 2026, 10:31 PM UTC
Duration
1d 23h
Detected by Pingoru
May 19, 2026, 10:35 PM UTC

Affected components

SMS Long Code, North AmericaSMS Short Code, North AmericaSMS Toll-Free, North AmericaSMS Toll-Free, North America

Update timeline

  1. investigating May 19, 2026, 10:35 PM UTC

    Twilio customers may be experiencing SMS delivery delays from Twilio Phone Numbers to GTA Wireless 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.

  2. identified May 19, 2026, 10:46 PM UTC

    Twilio customers may be experiencing SMS delivery delays from Twilio Phone Numbers to GTA Wireless 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.

  3. identified May 19, 2026, 11:46 PM UTC

    Twilio customers may be experiencing SMS delivery delays from Twilio Phone Numbers to GTA Wireless 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.

  4. identified May 20, 2026, 01:47 AM UTC

    Twilio customers may be experiencing SMS delivery delays from Twilio Phone Numbers to GTA Wireless 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.

  5. identified May 20, 2026, 05:47 AM UTC

    Twilio customers may be experiencing SMS delivery delays from Twilio Phone Numbers to GTA Wireless 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.

  6. monitoring May 20, 2026, 06:02 AM UTC

    We have observed a recovery in SMS delivery from Twilio to GTA Wireless 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.

  7. monitoring May 20, 2026, 08:03 AM UTC

    We have observed a recovery in SMS delivery from Twilio to GTA Wireless 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.

  8. monitoring May 20, 2026, 12:03 PM UTC

    We have observed a recovery in SMS delivery from Twilio Phone Numbers to GTA Wireless 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.

  9. monitoring May 20, 2026, 08:04 PM UTC

    We have observed a recovery in SMS delivery from Twilio Phone Numbers to GTA Wireless 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.

  10. identified May 20, 2026, 08:06 PM UTC

    Twilio customers may be experiencing SMS delivery delays from Twilio Phone Numbers to GTA Wireless 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.

  11. monitoring May 20, 2026, 09:09 PM UTC

    We have observed a recovery in SMS delivery from Twilio Phone Numbers to GTA Wireless 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.

  12. monitoring May 20, 2026, 11:10 PM UTC

    We have observed a recovery in SMS delivery from Twilio Phone Numbers to GTA Wireless 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.

  13. monitoring May 21, 2026, 03:13 AM UTC

    We have observed a recovery in SMS delivery from Twilio to GTA Wireless 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.

  14. monitoring May 21, 2026, 11:15 AM UTC

    We have observed a recovery in SMS delivery from Twilio Phone Numbers to GTA Wireless 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.

  15. resolved May 21, 2026, 10:31 PM UTC

    The incident has been resolved and SMS delivery from Twilio Phone Numbers to GTA Wireless network subscribers in the United States is operating normally.