United States SMS Carrier Maintenance - AT&T

Scheduled for Jun 17, 01:00 - 09:00 UTC

Scheduled

We have been notified of an upcoming planned network maintenance by AT&T in the United States.

Timeframe: 17 June 2026, 01:00 UTC - 17 June 2026, 09:00 UTC (Estimated duration: 8 hours)

Impact: During this window, users may experience intermittent delivery delays for SMS traffic sent to or from AT&T US handsets.

Affected Channels: This maintenance affects all messaging routes, including Long Code, Short Code, and Toll-Free numbers.

Our team will closely monitor the situation until the carrier maintenance is fully complete.

Posted Jun 16, 2026 - 11:11 UTC

This scheduled maintenance affects: SMS Magic US Data Center (Message Delivery Service).