Block or Unblock Calls

Block or Unblock Calls

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


Prenote info

Blocked calls are routed directly to your voicemail. Call blocking may not affect calls made or received via third-party apps on your device.

Block and Unblock numbers

1. From the Phone app, select the Menu icon menu then select Settings > Call screening Manage black list

Step 1

2. Select ADD A NUMBER. Enter the desired number then select BLOCK

Note: Alternately, from the recent calls tab, select the desired call > Block number > BLOCK

step 2

UNBLOCK: From the Blocked numbers screen, select the X icon next to the desired number then select UNBLOCK.

step 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?

Great! We're so glad we could help.


We're sorry that didn't solve your issue.


Thanks for your feedback!