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How to Block Caller-ID

Always test as much as possible before relying on any technique to block Caller-ID. Some of these methods to block Caller-ID work in some areas, but not in others.

Block Caller-ID For a Single Call Using a LASS Code

Dial *67 before you dial the number. (141 in the United Kingdom)

Block Caller-ID On All Outgoing Calls

Dial your local telephone company and have them add Caller-ID block to your line.

If you use this method to block Caller-ID, you will have to dial *82 before every call for which you do not want to block Caller-ID.

How to Block Caller ID How to Block Caller ID

Block Caller-ID Using Operator Diverting

Dial the 0 Operator and have him or her place the call for you.

Block Caller-ID Using a Pre-Paid Phone Card.

Dial the call using a pre-paid phone card.

Block Caller-ID Using A Commercial Caller-ID Blocking Service

Dial through Security Consultants at (900)PREVENT for U.S. calls ($1.99/minute) or (900)STONEWALL for international calls ($3.99/minute).

If All Else Fails, Block Caller-ID By Leaving the House

Dial from a pay phone. icon wink How to Block Caller ID

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