Delivery Issue USA - AT&T

Incident Report for Sinch

Resolved

This incident has been resolved.

Incident Start Time: 2026-10-07 05:18 UTC
Incident End Time: 2026-10-07 09:44 UTC

Posted Oct 07, 2026 - 10:42 UTC

Update

We are continuing to investigate this issue.

Posted Oct 07, 2026 - 08:11 UTC

Investigating

We are currently observing delivery issues in USA - AT&T.

Incident Start Time: 2026-10-07 05:18 UTC

Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts

We will update as soon as we have more information.
If you have any questions, please contact support@sinch.com

Posted Oct 07, 2026 - 06:20 UTC

This incident affected: External Connectivity (SMS - US - ShortCode, SMS - US - 10DLC, MMS - US).