Hide your number free

You can hide your caller id (phone number) for one call only!

Category	Price	Seller	Device
Utilities	Free	Attila Farago	iPhone

Free (= ad supported) version.
Tested and works in these countries:
Does not work in India , Pakistan.
USA (At & T and Verizon also), Canada, Mexico,Argentina,Brazil
Germany, Italy, Belgium, Spain, Russia,Romania, Hungary, Czech rep.
not all service providers support the function!
Australia
And everywhere else.check if the service is available for you with your provider!
- How to use:
Pick a contact or enter a phone number.
Set your prefix code based on your location(country). The code will be generated. If it contains # or * only a dummy number will be called. After the dummy call ends, you can paste the code in the dialer!
If the generated number does not contain special characters, it will be called immediately. (like in UK). See prefix codes on home page. Default settings are for US AT&T.
Other codes (if you cant find your country, try generic):
USA AT &T *67
USA Verizon *67
Generic GSM #31#
UK 141
Germany *31#
Hungary #31#
Australia 1831
New Zeeland,Telecom 0197
Israel *31
Hong Kong 131
Denmark *31*

Video tutorial on youtube.
Hiding will not work if the one you are calling has TrapCall or likes. In some countries the gsm feature is currently not available (emiartes, kuwait etc).
Our banner free PRO version (same funcs, 0.99$) in appstore: hide my number.

Reviews

FREE is Awesome!
Some_Real_Guy

This isn't the most polished app, but I'm grateful that it's free. This is something that could be done manually, but this app really saves on time. I have an iPhone 3GS on AT&T and had to change the prefix to *67 instead of #67. Thanks again for having this free!