Twilio outage, 9 October 2026

SMS Delivery Delays and Failures from a Subset of Twilio Alphanumeric Sender IDs to Mobile China

Started
Status
Ongoing: Monitoring
Impact
Minor
Affected
SMS, APAC

Last update from Twilio

We have completed our investigation and determined that this event did not result in any customer impact. All systems are operating normally.

9 Oct 2026, 15:35 UTC

Read the full incident on the official Twilio status page

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