Hide Your Phone number While Calling!

Most of you want to call someone while hiding your own phone no identity

so i am publishing the trick for hiding your ph no.

If you want to hide/show your phone number when calling, put one of these codes below in front of the number that you are going to call.
(*#30# / *#31# or *31# / #31# ) 

Maybe compatible on some networks...try new ones for more possibilities!

Enjoy!