Block or Unblock Calls

• Access blocked numbers
• Block and unblock numbers
• Block unknown callers

1. From the home screen, select the  Phone app.

2. Select the  Menu icon, then select Settings. Select Blocked numbers.  

BLOCK NUMBERS: From the Blocked numbers screen, select Add a number. Enter the desired number, then select Block. 

 

UNBLOCK PHONE NUMBER: Select the X icon next to the desired phone number. Select Unblock to confirm. 

 

From the Blocked numbers screen, select the Unknown switch.

To automatically block calls from likely fraudsters, get alerts on suspected spam, and manually block calls learn more about AT&T Call Protect. Free for eligible users.