Caller ID Block Defeated

Trapcall will reveal the caller name and number when transmission of caller ID is blocked. If the party receiving the call on his mobile telephone subscribes to the free service, they will see the caller’s phone number. If the called party subscribes to the paid service, they will also receive the name of the caller. Trapcall is not available on all cell phone networks in the US, but it does work where it is available. I don’t know if it will work in Canada.

This is something to be aware of when calling subjects of an investigation or making pretext calls.

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