Zingle incident

SMS Delivery Delays from a Subset of Twilio Long Codes to AT&T United States

Minor Resolved View vendor source →

Zingle experienced a minor incident on July 15, 2026, lasting 1d 5h. The incident has been resolved; the full update timeline is below.

Started
Jul 15, 2026, 04:57 PM UTC
Resolved
Jul 16, 2026, 10:26 PM UTC
Duration
1d 5h
Detected by Pingoru
Jul 15, 2026, 04:57 PM UTC

Update timeline

  1. monitoring Jul 15, 2026, 04:57 PM UTC

    Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Long Codes to AT&T 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.