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Twilio · Apps and SaaSMay 11, 2026, 13:05 UTC 6 months ago

SMS Delivery Delays from a Subset of Twilio Long Codes and Toll-Free Numbers to AT&T United States

MinorNot disclosedUpdated 47d ago
May 11, 13:05 UTCMay 12, 01:04 UTC
Duration
11h 59m
Impact
Minor
Root cause
Not disclosed
Twilio, 90 days
548 incidents
Affected
Not listed by the vendor.
Status page

Final update

The incident has been resolved and SMS delivery from a subset of Twilio Long Codes and Toll-Free Numbers to AT&T network subscribers in the United States is operating normally.

Timeline

  1. Resolved · May 12, 01:04 UTC
    The incident has been resolved and SMS delivery from a subset of Twilio Long Codes and Toll-Free Numbers to AT&T network subscribers in the United States is operating normally.

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