Block or Unblock Calls
Which device do you want help with?

Block or Unblock Calls

Block or unblock calls from your device. Block unknown calls.


Prenote info

When a call is blocked, it is routed directly to voicemail. The call blocking feature may not affect phone calls via third-party apps installed on your device. Contact third-party app developers for assistance with such applications.

In this tutorial, you will learn how to:

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

Access blocked numbers

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

Image 1

Block and unblock numbers

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

Image 2

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



Block unknown numbers

From the Block numbers screen, select the Block unknown/private numbers switch.

Image 3

Call Protect

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.

Did you get the help you needed?