Services such as Whitepages and Intelius may provide listed cell phone number information as part of a free search. Unlisted cell phone numbers may be obtained for a fee.
Both Whitepages and Intelius, as well as other free online directories, allow a user to search for a person or business by phone number, name or address. The data retrieved includes a listing of all possible matches with full name, complete address, age range, a location map and names of personal contacts. Any active, listed phone numbers also display. If an unlisted cell phone number is available, the results indicate the location and the carrier.