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The scheduled maintenance has been completed.
Start time : Nov 3, 21:00 PST
AT&T will be performing emergency maintenance impacting short code (route1) MMS messaging services beginning November 3rd, 2025 at 9:00 PM PT and scheduled to complete November 4th, 2025 at 12:00 AM PT.
During the three-hour maintenance window, customers may experience latency to inbound (MO) & outbound (MT) MMS messaging with AT&T via short code (route 1)
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