SMS Delivery Delays to United States Cellular Corp Using Toll Free numbers

Incident Report for Twilio

Resolved

We are no longer experiencing SMS delivery delays to United States Cellular Corp (311-220) using Toll Free numbers. This incident has been resolved.

Posted Apr 01, 2021 - 16:06 PDT

Monitoring

We are observing recovery in SMS delivery delays for Toll-Free SMS sent to United States Cellular Corp in the US.. 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 01, 2021 - 14:08 PDT

Update

We are experiencing SMS delivery delays for Toll-Free SMS sent to United States Cellular Corp (311-220) in the US. We are working with our carrier partners to resolve the issue. We expect to provide an update in 1 hours or as soon as more information becomes available.

Posted Apr 01, 2021 - 13:24 PDT

Update

Posted Apr 01, 2021 - 12:05 PDT

Investigating

We are experiencing SMS delivery delays when sending messages to United States Cellular Corp (311-220) using Toll Free numbers. 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 01, 2021 - 12:02 PDT

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