It used to be that everyone had a standard phone in their home and locating a phone number or address was a matter of opening the phone book and finding their name. It is often more complex now that cell phones are widely used and many people do not even have landlines, and if they do their number may be unlisted.
Even with the widespread use of caller ID on most home phones, a lot of numbers may come up without an identifying name and there are ways for callers to stop their name from showing up. Reverse phone lookup directories have stepped up to these changing demands to offer a very timely service to resourceful phone users.
There are two typical uses for these directories.
Locating Names
If you are receiving calls from someone and only a number is revealed on your caller ID, or you need to figure out cellular phone callers, reverse phone lookup directories can assist in finding the name listed to the phone number in question. Just by typing in the number you will have access to the person who is behind the phone calls in question.
People in search of such services include those wanting to check up on a number constantly phoning their spouse or teenager's cell phone, since there is no public directory for cell phone numbers. Others may use this when they want to find a name connected to a landline that is unpublished. Whenever you have a phone number but don't know who it is connected to, a reverse phone lookup service can assist you.
Searching for Addresses
The other common purpose is to find an address for someone, whether you know their name or not. Once you gain access to the contact information linked with a specific phone number most services will deliver additional information as well, which includes the address of the home phone or the address associated with a cell phone number.
This may not be a common need for most people, but it does have its uses in some situations. For instance, consider a parent in a rush to track down a teenager who has run off or is still out long after curfew. If they can get access to numbers from the teenager's belongings or cell phone a reverse phone lookup could quickly uncover addresses as well as names of places the teenager may be at that time.
Other situations may be searching for addresses to send out party invitations to your child's friends. If you have a phone number you can get their address and get the invite in the mail without calling and tracking down other busy family.
Lookup directories can also give you a connection to other kinds of data, like income brackets or address histories, and one site even gives a map with an estimated pinpoint to the business or home's location.
There is a minor fee for any legitimate reverse phone lookup directory, but if your business or personal situation demands accurate data it is more than worth the payoff in the end. The charge is required because this kind of information is not simple or completely free to research, pull together, and save, so issuing it on demand to others such as you must also collect a charge to account for these serviceable costs.
There more than likely will never be a public directory for cell phone numbers, and even if they were compiled it is probable many of the numbers would be unlisted just like many home phone numbers today. The only way to get access to these phone numbers is to put up a minor charge either to do a one time number search or to join a lookup directory if you will be using the directory long term.