US SMS and MMS Carrier Maintenance - AT&T US

Scheduled Maintenance Report for Twilio

Completed

The scheduled maintenance has been completed.

Posted May 20, 2021 - 01:00 PDT

In progress

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

Posted May 19, 2021 - 21:02 PDT

Scheduled

The AT&T network in the US is conducting an planned maintenance from 19 May 2021 at 21:00 PDT until 20 May 04:00 PDT, During the maintenance window, there could be intermittent delays delivering SMS and MMS to and from AT&T US handsets when sending via US shortcode, US longcode and US Toll-free numbers.

Posted May 19, 2021 - 06:26 PDT

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