There are several uses of a reverse phone detective and it is not limited to any single use. With the help of reverse phone detective, you can stop telemarketers from bothering you any more. You can find out the person who is making prank calls on your phone. You can find out the details of the unknown phone number on your phone bill. You can even find the address of a person through his phone number. You can research a missed call number without calling back to that number. You can use the old phone numbers to get all kinds of new information of your old friend. You can also use reverse phone detective for the reverse landline lookup or the cell phone lookup.