Block or Unblock Calls

From the Keypad in the Phone app, select the  Menu icon then select Settings. Select Block numbers.

From the Block numbers screen you can add or remove numbers from the block list. Select the desired option:

• BLOCK PHONE NUMBER: Enter the desired number, then select the  Add icon.
• CONTACTS: Select Contacts, then navigate to and select the desired contact.
• RECENT CALL: Select Recents, then select the desired number.
• UNBLOCK PHONE NUMBER: Select the  Remove icon next to the desired number.

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.