It used to be that everyone had a landline phone in their home and searching for a phone number or address was a matter of opening the phone book and searching for the name. This has become more complicated 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 invention of caller ID on most home phones, a lot of numbers may show up without an identifying name and there are ways for callers to stop their name from appearing. Reverse phone lookup services have stepped up to these changing demands to provide a very useful service to resourceful phone users.
There are two typical functions for these directories.
Locating Names
If you are receiving calls from someone and only a number is revealed on your caller ID, or you want to figure out cellular phone callers, reverse phone lookup directories can help you find out the name listed to the number in question. Just by typing in the number you will have access to whoever is responsible for those bothersome phone calls.
People looking for this service include those wanting to check up on a number frequently texting their spouse or children's cell phone, since there is no phone book for cell phone numbers. Others may use this when they need to identify a name listed to a home phone that is unlisted. Whenever you have a phone number but are uncertain who it is connected to, a reverse phone lookup service can assist you.
Locating Addresses
The other typical use is to identify an address for someone, whether you know the name of the person or not. Once you plug into the information connected with a certain number most directories will deliver additional information as well, which may include the address of the home phone or an address associated with a cell phone number.
This may not be a typical need for most people, but it does have its benefits in quite a few situations. For example, take a parent needing to find a teenager who has run off or has not returned home long after curfew. If they can get access to numbers from the teenager's bedroom or cell phone a reverse phone lookup could quickly reveal addresses and names of places the teenager may be at that time.
Other circumstances may be looking for addresses to send out party invitations to your child's friends. If you have the phone number you can get their address and mail out the invitation without calling or tracking down other busy family.
These services can also deliver a connection to other sorts of information, including income brackets and previous addresses, and one site even gives a map with an general pinpoint to the business or home's location.
There is a nominal price for any relevant reverse phone lookup service, but if your business or personal situation demands accurate information it is money well spent in the long run. The charge is unavoidable because this variety of information is not easy or free to research, collect, and store, so dispensing it as needed to others such as you must also collect a fee to cover such working expenditures.
There probably will never be a public directory for cellular numbers, and even if they were compiled most likely many of the numbers would be unpublished as is the case with many landline numbers right now. The only way to get access to such numbers is to put up a small charge either to complete a one time number lookup or to join a lookup directory if you will need to access the directory long term.