A reverse phone search is the a search performed in reverse, i.e., you know the number, and you use it to find the name of the person to which it belongs. These days, most lookup services are web based. They allow you to sign up for a particular membership plan to their database, and you can then search for the owners of one or more phone numbers. A reverse lookup is a lot cheaper and faster than doing a full background check on someone. Most reverse call memberships offer a yearly membership so you can use the service for an entire year.

You should think of it as a specialized service that is usually offered for a small fee (in return for a membership, if you want to do multiple searches). The reason why this kind of a service is not free to use is because of the huge effort that goes into building a massive database containing millions of detailed records, regarding virtually every phone number in the entire country. A reverse phone search is necessary for a variety of reasons. One example may be because you are receiving a number of irritating calls from pranksters. After you perform the reverse lookup, you should get the name and address of the person calling.

Cell phone records have frequently been in demand lately, for a number of reasons. Most commonly, others want to investigate (usually through the use of a reverse lookup) an unfamiliar number to find out more about the caller. Cell phone numbers are generally more private than regular landlines, since you're charged for every call you receive, including telemarketers that you don't want to talk to (although it's illegal for them to call your cell phone without permission). The reverse cell phone lookup performs its responsibilities by searching through billions of numbers in white pages, directories, and databases and giving you the information you're searching for.

Cell phone numbers are a bit more difficult to search for than land based phone numbers because accessibility to the information on cell phones was not readily available until recently. Cell phone numbers are not available through normal reverse phone look up services such as whitepages.com. In fact, until recently, a reverse phone look up for cell phones was not even possible. Free reverse phone number directories are collections of phone numbers in the public domain. These numbers consist only of land line numbers which include the owner's name and address.