I have had people ask me before whether using a reverse lookup service to get information about a phone number, and particularly a cell phone number, is worth the time and possible fee involved. The answer is, using this service may be the only way to get you the information you want. Second, it takes a very short amount of time to actually request and receive the information. The cost is nominal and depending on the number you need to look up, may even be free of charge. Personally, I think it’s well worth it for the satisfaction of knowing who owns and uses that number.