Twilio incident: MMS Delivery Delays from a Subset of Twilio Long Codes to GCI United States

1. resolvedSep 17, 2026, 19:57 UTC

   The incident has been resolved and MMS delivery from a subset of Twilio Long Codes to GCI network subscribers in the United States is operating normally.

What APIStatus.watch saw

Our 5-minute checks didn't record a change in Twilio's overall status around this incident. Smaller or regional incidents often leave a provider's overall status green.

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• SendGrid: Voice Call Failures from a Subset of Twilio Phone Numbers to Hong KongMinor · Sep 12, 2026, 00:16 UTC
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• Telnyx: SMS Delivery — Encoding Issues on Outbound Messages to T-MobileMinor · Sep 15, 2026, 21:57 UTC

How often does Twilio have incidents?

Twilio reported 501 incidents in the last 90 days, 2 of them major or critical. A typical incident lasted 5h 49m. See Twilio's uptime and incident history