Sinch incident

Delivery Issue United States - AT&T

Resolved after 42 minutes, affecting SMS - US - 10DLC, on October 27, 2026.

resolved Oct 27, 2026, 04:26 AM UTC

This incident has been resolved. Incident Start Time: 2026-10-27 03:14 UTC Incident End Time: 2026-10-27 04:11 UTC

Started
Oct 27, 2026, 03:43 AM UTC
Resolved
Oct 27, 2026, 04:26 AM UTC
Duration
42m
Detected by Pingoru
Oct 27, 2026, 03:43 AM UTC

Affected components

SMS - US - 10DLC

Update timeline

  1. investigating Oct 27, 2026, 03:43 AM UTC

    We are currently observing delivery issues in United States - AT&T Incident Start Time: 2026-10-27 03:14 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 [email protected].

  2. resolved Oct 27, 2026, 04:26 AM UTC

    This incident has been resolved. Incident Start Time: 2026-10-27 03:14 UTC Incident End Time: 2026-10-27 04:11 UTC

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