Alarm.com says I need to change from SMS to Push notifications

[jwcsurety (Jason)]

AT&T ended support for their email to SMS gateway. The notice you saw would be related to that. See the link below for additional details:

AT&T Text Messaging Notification Support Sunset

In response to changes implemented by AT&T, support for text message delivery of notifications from Alarm.com will be discontinued for most notifications sent to AT&T mobile devices after August 15, 2025. To ensure those using AT&T mobile devices continue receiving notifications about your Alarm.com system activity, Alarm.com will be taking the following actions: Expanding SMS-to-Push Notification migration tools, targeting accounts with AT&T contacts. Removal of AT&T SMS as a selectable notif…