White Pages, Yellow Pages and AnyWho all offer nationwide reverse phone look up services that can be used to look up cell phone numbers free of charge. In addition, AnyWho, White Pages and Yellow Pages all provide online access to nationwide phone number directories free of charge.
In addition to reverse phone look up services, White Pages, AnyWho and Yellow Pages allow users to look up cell phone numbers by searching for people, businesses or even addresses. That way you can track down whom a cell phone number belongs to even if you don't actually know the owner or if you don't know the owner's cell phone number. However, none of these services guarantee that they can provide you with any or all of the information associated with a specific cell phone number. At the very least these services can tell you where the cell phone number's area code originates from, if it is a U.S. cellular number.
While all of these websites provide access to their reverse phone look up services and online phone number directories free of charge, for large and small businesses looking for promotion Yellow Pages, White Pages, and Anywho charge for premium advertising services. They also offer access to a large amount of market research geared towards helping small businesses more effectively target new customers and drive more traffic to their websites or stores.