On June 17, 2025, our email-to-text and text-to-email service is going away. This means you won’t be able to use email to send or receive texts. Also, others who have AT&T WirelessSM won’t be able to use email to send you a text or use text to send you an email.
https://www.att.com/support/article/wireless/KM1061254/
To ensure a smooth transition and avoid disruption, we recommend switching to AT&T Business Messaging, FirstNet Messaging, or another Enterprise-grade platform as soon as possible.
To assist with the transition, we’re offering an email-to-text only version of Business Messaging and FirstNet Messaging at a reduced rate at $0.10 per license, per month. Businesses and FirstNet agencies can also use Application-to-Person messaging (A2P) alternatives like 10DLC, Short Codes, or Toll-Free text-enabled options.