Outage in Zipwhip
SMS Delivery Failures from Multiple Networks in United Kingdom to a Subset of Twilio Long Codes
Minor
June 11, 2026 - Started about 3 hours ago
Official incident page
Official incident page
Incident Report
Twilio customers may be experiencing SMS delivery delays and failures from network subscribers to a subset of Twilio United Kingdom Long Codes. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
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Latest Updates ( sorted recent to last )
IDENTIFIED
about 2 hours ago - at 06/11/2026 09:31PM
Twilio customers may be experiencing SMS delivery failures from network subscribers on multiple networks in the United Kingdom to a subset of Twilio Long Codes. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
IDENTIFIED
about 3 hours ago - at 06/11/2026 08:31PM
Twilio customers may be experiencing SMS delivery failures from network subscribers on multiple networks in the United Kingdom to a subset of Twilio Long Codes. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
INVESTIGATING
about 3 hours ago - at 06/11/2026 08:30PM
Twilio customers may be experiencing SMS delivery delays and failures from network subscribers to a subset of Twilio United Kingdom Long Codes. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
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