I v been getting these prank calls which I think my friend is making. He has already played a lot of pranks earlier too so I want to get him this time only if I m sure that its him. So to make sure I want to trace a cell phone location. So tell me a legal way to do this. Is there some sort of website where we can enter the number and it tells us where are the calls coming. I would have reported this to the cops but since he might be my friend I dnt want him to get into trouble. Please suggest me a way.