SMS Delivery Delays To Multiple Networks In United States of America Via A Subset Of Twilio Shortcodes and Longcodes

Incident Report for Twilio

Resolved

We are no longer experiencing SMS delivery delays when sending messages to multiple networks in the United States of America via a subset of Twilio shortcodes and longcodes. This incident has been resolved.

Posted Jan 21, 2026 - 11:02 PST

Monitoring

We are observing recovery in SMS delivery delays when sending messages to multiple networks in the United States of America via a subset of Twilio shortcodes and longcodes. 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.

Posted Jan 21, 2026 - 09:02 PST

Update

We are still experiencing SMS delivery delays when sending messages to multiple networks in the United States of America via a subset of Twilio shortcodes and longcodes. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.

Posted Jan 21, 2026 - 08:35 PST

Update

We are experiencing SMS delivery delays when sending messages to Multiple Networks In United States of America Via A Subset Of Twilio Shortcodes and Longcodes. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.

Posted Jan 21, 2026 - 04:05 PST

Update

We are experiencing SMS delivery delays when sending messages to Multiple Networks In United States of America Via A Subset Of Twilio Shortcodes and Longcodes. 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.

Posted Jan 21, 2026 - 01:30 PST

Investigating

We are experiencing SMS delivery delays when sending messages to Multiple Networks In United States of America Via A Subset Of Twilio Shortcodes. 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.

Posted Jan 21, 2026 - 00:30 PST

This incident affected: CARRIER NETWORK (SMS Long Code, North America, SMS Short Code, North America).