SMS Delivery Delays To US Cellular In USA

Incident Report for Twilio

Resolved

We are no longer experiencing delays in SMS delivery and delivery report delays when sending messages to US Cellular USA via TollFree and Subset of Long Code. This incident has been resolved.

Posted Apr 10, 2022 - 06:14 PDT

Monitoring

We are observing recovery in SMS delivery and delivery report delays when sending messages to US Cellular USA via TollFree and Subset of Long Code. 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 Apr 10, 2022 - 05:00 PDT

Investigating

We are experiencing SMS delivery and delivery report delays when sending messages to US Cellular USA via TollFree and Subset of Long Code. 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 Apr 10, 2022 - 04:03 PDT

This incident affected: CARRIER NETWORK (SMS Long Code, North America, SMS Toll-Free, North America).