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US SMS & MMS Carrier Maintenance - AT&T US
Scheduled for Nov 16, 21:00 PST  -  Nov 17, 04:00 PST
The AT&T network in the US is conducting a planned maintenance from 16 Nov 2021 at 21:00 PDT until 17 Nov 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 shortcode, US longcode and US Toll-free numbers.
Posted Oct 13, 2021 - 05:27 PDT
This scheduled maintenance affects: 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) and PROGRAMMABLE MESSAGING (MMS, SMS).