Hi friends. you can call someone on his cell phone with a International number with help of Internet and your cell phone and talk to him with your cell phone only.Also its free too for limited period. It's not a prank .Instead now prank someone with this cool trick.
procedure for this:
1>>Visit it and Register yourself(with your REAL mobile number).
2>>Confirm your email.
3>>Login into your account.
4>>Click on "Direct webcall" as shown below:
5>>Choose Country and the cell number of your friend(Your number will NOT be shown on the receiver's phone) and click on Call Now!. Then you will Receive a call from a unknown number. Pick it up and then they will call your friend's number.
After Clicking Call Now a call will come on your cell phone(The number you filled while registering yourself on www.mobivox.com) from a International number. Pick it up. And then the number you filled(in the above image) will get a call from that number. Talk and Enjoy!