Scheduled maintenance
Twilio Services
Issues related to Twilio’s Software
External Connectivity
Issues found outside of Twilio’s Network
Zipwhip Gateway
Issues related to Zipwhip's Services
System Metrics
US SMS and MMS Carrier Maintenance - AT&T
Scheduled Maintenance
Report for Twilio
Completed
The scheduled maintenance has been completed.
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Scheduled
The AT&T network in the US is conducting a series of planned maintenance from 22 August 2023 at 20:00 PDT until 25 August 2023 at 02:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS and MMS to and from AT&T US handsets.
Note, the maintenance will be carried out on each of the following dates and times:
22 August 2023 at 20:00 PDT until 23 August 2023 at 02:00 PDT
23 August 2023 at 20:00 PDT until 24 August 2023 at 02:00 PDT
24 August 2023 at 20:00 PDT until 25 August 2023 at 02:00 PDT
Note, the maintenance will be carried out on each of the following dates and times:
22 August 2023 at 20:00 PDT until 23 August 2023 at 02:00 PDT
23 August 2023 at 20:00 PDT until 24 August 2023 at 02:00 PDT
24 August 2023 at 20:00 PDT until 25 August 2023 at 02:00 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).