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Outage in SendGrid

SMS Delivery Delays from a Subset of Twilio Long Codes to Videotron Canada

Resolved Minor
September 15, 2026 - Started about 10 hours ago - Lasted about 4 hours
Official incident page

Incident Report

Summary AI Generated

SMS messages sent from a subset of Twilio and Zipwhip Long Codes to Videotron network subscribers in Canada experienced delivery delays for approximately 4.3 hours. The cause was identified during the incident, and recovery was observed before full resolution was confirmed. Service was fully restored with SMS delivery operating normally.

Twilio customers may be experiencing SMS delivery delays from a subset of Twilio and Zipwhip Long Codes to Videotron network subscribers in Canada. 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 )
RESOLVED about 6 hours ago - at 09/15/2026 10:12PM

The incident has been resolved and SMS delivery from a subset of Twilio Toll-Free Numbers to Videotron network subscribers in Canada is operating normally.

MONITORING about 7 hours ago - at 09/15/2026 08:24PM

We have observed a recovery in SMS delivery from a subset of Twilio Long Codes to Videotron network subscribers in Canada and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.

IDENTIFIED about 8 hours ago - at 09/15/2026 07:33PM

Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Long Codes to Videotron network subscribers in Canada. 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 9 hours ago - at 09/15/2026 06:33PM

Twilio customers may be experiencing SMS delivery delays from a subset of Twilio and Zipwhip Long Codes to Videotron network subscribers in Canada. 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 10 hours ago - at 09/15/2026 06:00PM

Twilio customers may be experiencing SMS delivery delays from a subset of Twilio and Zipwhip Long Codes to Videotron network subscribers in Canada. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.

INVESTIGATING about 10 hours ago - at 09/15/2026 05:56PM

Twilio customers may be experiencing SMS delivery delays from a subset of Twilio and Zipwhip Long Codes to Videotron network subscribers in Canada. 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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