Zingle incident

SMS Delivery Delays from a Subset of Twilio Short Codes to Multiple Networks in United States

Resolved after 20 days 7 hours, on September 2, 2026.

monitoring Sep 03, 2026, 12:20 PM UTC

auto-closed

Started
Sep 02, 2026, 11:13 AM UTC
Resolved
Sep 22, 2026, 07:02 PM UTC
Duration
20d 7h
Detected by Pingoru
Sep 02, 2026, 11:13 AM UTC

Update timeline

  1. monitoring Sep 02, 2026, 11:13 AM UTC

    Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes to network subscribers on multiple networks 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.

  2. monitoring Sep 02, 2026, 12:20 PM UTC

    We have observed a recovery in SMS delivery from a subset of Twilio Short Codes to network subscribers on multiple networks 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.

  3. monitoring Sep 03, 2026, 12:20 PM UTC

    auto-closed

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