[suzukiltd]

Is there a app out there that will allow you to block your number when your call someone?

[flattop95]

yes there is, i belive it is called spoof, but i'm not sure

[anmiller07]

Or you could just go Settings > Phone > Show My Caller ID > Flip switch to off.

SpoffApp, however, will make another number come up instead of yours.

[suzukiltd]

I usually dont block it. On occasion i need to and a quick press of a button would make my lazy fingers happy.

[sr20_00]

On AT&Ts network you can dial *82 before you dial the number and it will block your number. I have mine blocked through the system at AT&T. I just dial *82 before the numbers that I want my number to show up. That is how I save my contacts. All carriers have a string like that that you can put in to block/unblock your number. It only works for that one call also. i.e. doesn't turn a switch on/off to block/unblock your number for every call.