How is it possible that I got a prank-caller on my cell phone, with a phone # like this:[phone]?

Question

And then, when I try to call it back, its not in service. Is this a computer generated #?

Answer 1

sounds like the devil is trying to contact you

Answer 2

You don't say what kind of 'prank' so how can anyone answer this.
Telemarketers can get your number off internet sites if you list it as a contact number of from credit card info if you list your cell number. You can call your provide and complain to them and see if they'll change your number without a fee.