If you’re getting prank calls or if you find a number on you caller identification that you don’t recognize, you probably want to find out who is behind that number.reverse cell phone lookup As long as you have the area code and the seven digit number, you should be able to locate any number’s owner, if you know where to look. Usually, the reason you’ll run into problems is that the number belongs to a cell phone. Because there is no central database of cell phone numbers, free reverse phone directories cannot return information on those numbers. Other exclusive database includes broad coverage of the entire United States with better results than you’ll find at most other sites.