Outage in Twilio

Call Failures from Canadian Network Subscribers to a Subset of Twilio's Toll Free Numbers

Resolved Minor
March 20, 2025 - Started about 1 month ago - Lasted about 9 hours
Official incident page

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Outage Details

We've become aware of a potential issue with Twilio Toll Free Numbers receiving inbound calls from phone numbers originating from CA providers. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
Components affected
Twilio Voice, North America
Latest Updates ( sorted recent to last )
RESOLVED about 1 month ago - at 03/21/2025 03:05AM

We are no longer seeing call failures from Canadian Network Subscribers to a subset of Twilio's Toll Free Numbers. This incident has been resolved.

MONITORING about 1 month ago - at 03/20/2025 11:12PM

We have started seeing recovery for calls from Canadian Network Subscribers to a subset of Twilio's Toll Free Numbers. We will continue to monitor to ensure a full recovery. We expect to provide another update in 4 hr as soon as more information becomes available.

INVESTIGATING about 1 month ago - at 03/20/2025 08:56PM

We are continuing to observe call failures from Canadian Network Subscribers to a subset of Twilio's Toll Free Numbers. We are working with our carrier partner to resolve the issue. We expect to provide another update in 4 hours or as soon as more information becomes available.

INVESTIGATING about 1 month ago - at 03/20/2025 06:50PM

We are continuing to observe call failures from Canadian Network Subscribers to a subset of Twilio's Toll Free Numbers. We are working with our carrier partner to resolve the issue. We expect to provide another update in 2 hours or as soon as more information becomes available.

INVESTIGATING about 1 month ago - at 03/20/2025 05:59PM

We are observing call failures from Canadian Network Subscribers to a subset of Twilio's Toll Free Numbers. We are currently working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.

INVESTIGATING about 1 month ago - at 03/20/2025 05:43PM

We've become aware of a potential issue with Twilio Toll Free Numbers receiving inbound calls from phone numbers originating from CA providers. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.

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