Twilio incident
MMS Delivery Failures from a Subset of Twilio Short Codes, Long Codes, and Toll-Free Numbers to US Cellular United States
Resolved on June 11, 2026, affecting MMS Long Code, North America and MMS Short Code, North America and 1 more.
We are posting a retrospective update for an incident that occurred on 06/11/2026 18:20 UTC . Customers may have experienced MMS Delivery Failures from a Subset of Twilio Shortcode, Longcode and Toll-Free Numbers to US Cellular network subscribers in the United States. This incident has been resolved as of 06/11/2026 18:51 UTC. We apologize for the delay in this communication.
Affected components
Update timeline
- resolved Jun 11, 2026, 09:56 PM UTC
We are posting a retrospective update for an incident that occurred on 06/11/2026 18:20 UTC . Customers may have experienced MMS Delivery Failures from a Subset of Twilio Shortcode, Longcode and Toll-Free Numbers to US Cellular network subscribers in the United States. This incident has been resolved as of 06/11/2026 18:51 UTC. We apologize for the delay in this communication.
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