Outage in Twilio

SMS Delivery Delays to AT&T Wireless in United States via Subset of Shortcodes

Resolved Minor
December 26, 2024 - Started 14 days ago - Lasted about 5 hours
Official incident page

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Outage Details

We are experiencing SMS delivery delays when sending messages to AT&T Wireless in United States via Subset of Short Codes. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
Latest Updates ( sorted recent to last )
RESOLVED 13 days ago - at 12/27/2024 01:33AM

We are no longer experiencing SMS delivery delays when sending messages to AT&T Wireless in United States via Subset of Shortcodes. This incident has been resolved.

MONITORING 13 days ago - at 12/26/2024 11:51PM

We are observing recovery in SMS delivery delays when sending messages to AT&T Wireless in United States via Subset of Shortcodes. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.

INVESTIGATING 13 days ago - at 12/26/2024 09:52PM

We continue to experience SMS delivery delays when sending messages to AT&T Wireless in United States via Subset of Shortcodes. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.

INVESTIGATING 14 days ago - at 12/26/2024 08:56PM

We are experiencing SMS delivery delays when sending messages to AT&T Wireless in United States via Subset of Short Codes. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.

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