Caller ID blocking

[Lawrence]

Question for the Android guys out there. Does any body know of a good app that will block your outgoing number for any body not in your contacts list?

I used to have a app called Hide Caller ID that i paid for. I wiped the phone last night and i can't find the bloody app in my library, or even my paid account history nor on the play store.
The app was super simple and worked great, any body who was not in my contact list the dialer blocked my number for me so when calling customers they could not get my cell number but when calling friends or other techs they knew who was calling. Work makes us use our personal phones.

So far every thing i have looked at is all account login based and is more interested in stopping telemarketer calls.

Any suggestions out there?

[slimslob]

Looks like the Pro version of this might help.
Amazon.com: HiddenCall - hide your number: Appstore for Android