Twilio · Apps and SaaSAug 12, 2026, 22:19 UTC

SMS Delivery Failures from a Subset of Toll Free Numbers to AT&T Network in the United States

InformationalNot disclosedUpdated 47d ago

Aug 12, 22:19 UTCAug 12, 22:19 UTC

Duration

Impact

Informational

Root cause

Not disclosed

Twilio, 90 days

548 incidents

Affected

Not listed by the vendor.

Status page

Final update

Twilio experienced SMS delivery failures from a subset of toll free numbers to AT&T Network in the United States for 219 minutes between 5:45 and 9:24 Pacific Time on 08/09/2026. The issue has now been resolved.

Timeline

Resolved · Aug 12, 22:19 UTC
Twilio experienced SMS delivery failures from a subset of toll free numbers to AT&T Network in the United States for 219 minutes between 5:45 and 9:24 Pacific Time on 08/09/2026. The issue has now been resolved.

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