FCC mandate: unregistered carrier blocking

Starting September 28, 2021, the FCC has requested that AT&T block incoming calls from U.S. carriers if that originating carrier hasn’t confirmed to the FCC that they can effectively block robocalling.

Have AT&T Wireless or PREPAID^SM service? Good to know:

• You won’t receive calls from carrier networks that haven’t registered with the FCC.
  View the full list of FCC registered carriers
• For calls that are blocked, your phone won’t ring, and your call log won’t show the call.
• You will be able to make calls to carriers whose incoming calls are blocked.
• Text messaging isn’t impacted.

Learn more about the FCC mandate