# Sinch: Delivery Issue USA - AT&T

- Provider: [Sinch](https://outages.cc/sinch.md)
- Type: Incident
- State: Resolved
- Worst impact: Degraded performance
- Started: 2026-10-07 16:59 UTC
- Resolved: 2026-10-07 22:06 UTC (lasted 5 h 7 min)
- Components: SMS - US - ShortCode, SMS - US - Toll Free, External Connectivity - SMS - US - ShortCode, External Connectivity - SMS - US - Toll Free
- Official update: https://stspg.io/q5ht0h8dxnq2

## Updates from Sinch

### resolved, 2026-10-07 22:06 UTC

This incident has been resolved. Incident Start Time: 2026-10-07 13:59 UTC Incident End Time: 2026-10-07 17:46 UTC

### monitoring, 2026-10-07 18:45 UTC

A fix has been implemented and we are monitoring the results.

### investigating, 2026-10-07 16:59 UTC

We are currently observing delivery issues in USA - AT&T. Incident Start Time: 2026-10-07 13:59 UTC Impact: Clients may experience delayed or missing delivery receipts for Short Code and Toll-Free traffic towards AT&T United States. We will update as soon as we have more information. If you have any questions, please contact support@sinch.com