Zingle incident
SMS Delivery Failures From Long Code Numbers to AT&T in the US
Resolved after 1 hour 20 minutes, affecting Twilio and SMS Long Code, North America and 1 more, on November 12, 2026.
We are resolving this external status post as it is a duplicate of the current active status post. Kindly divert your attention to https://status.twilio.com/incidents/n3f0n7xjjz3c
Affected components
Update timeline
- investigating Nov 12, 2026, 01:17 AM UTC
We are experiencing SMS Delivery Failures From Long Code Numbers to AT&T in the US. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
- resolved Nov 12, 2026, 02:37 AM UTC
We are resolving this external status post as it is a duplicate of the current active status post. Kindly divert your attention to https://status.twilio.com/incidents/n3f0n7xjjz3c
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