US SMS Carrier Maintenance - AT&T US

Scheduled Maintenance Report for Twilio

Completed

The scheduled maintenance has been completed.

Posted Sep 22, 2021 - 04:00 PDT

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Sep 21, 2021 - 21:01 PDT

Scheduled

The AT&T network in the US is conducting a maintenance from 21 September 2021 at 21:00 PDT until 22 September 2021 at 04:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from AT&T US handsets when sending via US shortcode, US longcode and US Toll-free numbers.

Posted Sep 21, 2021 - 16:12 PDT

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