Zingle incident

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

Minor Resolved View vendor source →

Zingle experienced a minor incident on July 5, 2026, lasting 2d 13h. The incident has been resolved; the full update timeline is below.

Started
Jul 05, 2026, 11:52 PM UTC
Resolved
Jul 08, 2026, 01:24 PM UTC
Duration
2d 13h
Detected by Pingoru
Jul 05, 2026, 11:52 PM UTC

Update timeline

  1. monitoring Jul 05, 2026, 11:52 PM UTC

    Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Long Codes to network subscribers on multiple networks in the United States. Our team has identified the cause, and is working to resolve the issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 1 hour or as soon as more information becomes available.