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

Incident Report for Eltropy

Resolved

Twilio has seen a recovery of service and message deliveries are returning to normal.

Posted Jul 15, 2026 - 12:20 PDT

Update

Twilio is continuing to work on this issue, the next update is expected in 2 hours or as soon as more information becomes available.

Posted Jul 15, 2026 - 11:21 PDT

Identified

Twilio has reported SMS Delivery Delays from a Subset of Twilio Long Codes to AT&T United States. They have identified the cause and expect an update in the next hour.

Posted Jul 15, 2026 - 10:59 PDT