Voice Call Failures and Post Dial Delay from a Subset of Twilio Phone Numbers to United Kingdom
View the provider incident record →Current answer
Twilio experienced a minor incident: Voice Call Failures and Post Dial Delay from a Subset of Twilio Phone Numbers to United Kingdom. ServiceAlert observed recovery on Aug 31, 2026.
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Incident Lifecycle
Affected Components
Voice, Europe
Incident Timeline
Monitoring
We have observed a recovery in voice calls from a subset of Twilio Phone Numbers to network subscribers in the United Kingdom and are monitoring service stability. We will provide another update in 24 hours or as soon as more information becomes available.
Aug 31, 2026 at 7:25 AM UTC
Monitoring
We have observed a recovery in voice calls from a subset of Twilio Phone Numbers to network subscribers in the United Kingdom and are monitoring service stability. We will provide another update in 24 hours or as soon as more information becomes available.
Aug 30, 2026 at 7:24 AM UTC
Monitoring
We have observed a recovery in voice calls from a subset of Twilio Phone Numbers to network subscribers in the United Kingdom and are monitoring service stability. We will provide another update in 16 hours or as soon as more information becomes available.
Aug 29, 2026 at 8:46 AM UTC
Monitoring
We have observed a recovery in voice calls from a subset of Twilio Phone Numbers to network subscribers in the United Kingdom and are monitoring service stability. We will provide another update in 8 hours or as soon as more information becomes available.
Aug 29, 2026 at 12:45 AM UTC
Monitoring
We have observed a recovery in voice calls from a subset of Twilio Phone Numbers to network subscribers in the United Kingdom and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
Aug 28, 2026 at 8:44 PM UTC
Monitoring
We have observed a recovery in voice calls from a subset of Twilio Phone Numbers to network subscribers in the United Kingdom and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
Aug 28, 2026 at 6:44 PM UTC
Monitoring
We have observed a recovery in voice calls from a subset of Twilio Phone Numbers to network subscribers in the United Kingdom and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
Aug 28, 2026 at 2:22 PM UTC
Identified
Twilio customers may be experiencing voice call post dial delay and failures from a subset of Twilio Phone Numbers to network subscribers in the United Kingdom. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available.
Aug 28, 2026 at 3:35 AM UTC
Identified
Twilio customers may be experiencing voice call failures and post dial delay from a subset of Twilio Phone Numbers to network subscribers in the United Kingdom. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.
Aug 27, 2026 at 7:35 PM UTC
Identified
Twilio customers may be experiencing voice call failures and post dial delay from a subset of Twilio Phone Numbers to network subscribers in the United Kingdom. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
Aug 27, 2026 at 3:34 PM UTC
Identified
Twilio customers may be experiencing voice call post dial delay and failures from a subset of Twilio Phone Numbers to network subscribers in the United Kingdom. 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.
Aug 27, 2026 at 1:34 PM UTC
Identified
Twilio customers may be experiencing voice call post dial delay and call failures from a subset of Twilio Phone Numbers to network subscribers in the United Kingdom. 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.
Aug 27, 2026 at 12:28 PM UTC
Investigating
Twilio customers may be experiencing voice call failures and post dial delay from a subset of Twilio Phone Numbers to network subscribers in the United Kingdom. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Aug 27, 2026 at 11:43 AM UTC
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