Spoofcard

Making Another Number Show Up On Caller Id
Have you ever wanted to hide your caller id or make another number show up on a caller id display for fun? It’s pretty easy to make someone else’s phone number show up on any caller id including cell phones.  CHECK IT OUT!
If you want to fake your [...]

The SpoofCard is completely legal. (As long as you don’t use it to pretend that you are law enforcement. You can buy cards in different denominations that way you can have as much time as you want to change your caller id to another number. It’s the perfect gift. Call another number using someone elses phone number. Disguise your caller id and make their caller id show another number.