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Check here for updates about Twilio’s service availability and the status of telecom carriers globally.
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US MMS/SMS Carrier Maintenance - AT&T US
Scheduled Maintenance
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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 emergency maintenance from 05 May 2021 at 21:00 PDT until 06 May 2021 at 04:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS / MMS to and from AT&T US handsets when sending via US short code, US long code, and US Toll-free numbers.
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).
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