Tag: how to conceal your phone number

Call return (*69) automatically dials your last incoming call, whether the call was answered, unanswered or busy. To activate: Dial ...

You can also use *82 to unblock your number in case your call gets rejected temporarily. Some providers and users ...

*67 - Caller ID Block: Hides your phone number on Caller ID systems. *69 - Call Return: Redials the last ...