Block or Unblock Calls
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Block or Unblock Calls
Block or unblock calls from your device. Block unknown calls.
INSTRUCTIONS & 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
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Access blocked numbers
1. From the Keypad tab in the 
Phone app, select the 
 Menu icon then select Settings.
2. Select Block numbers.
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Phone app, select the  Menu icon then select Settings.2. Select Block numbers.
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Block and unblock numbers
ÂFrom the Block numbers screen, you can add or remove numbers from the block list. Select the desired option:
• BLOCK PHONE NUMBER: Enter the desired phone number, then select the Add icon.
• RECENT CALL: Select Recents, then select the desired number. When finished, select Done.
• CONTACTS: Select Contacts, then navigate to and select the desired contact. When finished, select Done.
• UNBLOCK PHONE NUMBER: Select the Remove icon next to the desired number.
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Block unknown numbers
From the Block numbers screen, select the Block unknown/private numbers switch.
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AT&T ActiveArmor
ÂTo automatically block calls from likely fraudsters, get alerts on suspected spam, and manually block calls learn more about AT&T ActiveArmor. Free for eligible users.
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