There are many services available on the internet that will allow you to discover the source of a telephone call when the Caller ID that you receive. Caller Id services for cell phones do not (yet) give the identity of your caller. And here comes reverse number lookup is a service provided by various companies who have purchased or acquired databases of telephone numbers and addresses.
The first step is to select a provider for the data lookup. This site allows you to enter a telephone number and possibly find the owner of the number and even the address if available. Cell phone numbers are not available to reverse lookup services, however, when a land line phone number becomes a cell phone number it often stays in the databases as a land line. Number portability makes it difficult to determine if a phone number belongs to a cell phone or not. Some phone providers have mobile applications that allow reverse lookups on the go.
If you search for a reverse lookup provider, very often the results will point to other information services that can do more to identify a source for a phone number. These services will give a teaser with data that they might have about a person. Reverse lookups at many sites also trigger an address lookup at the same time. These show a potential location for a landline phone. Landline phones will be tied to an address or region.
www.spokeo.com is another site that has reverse lookup ability. Sometimes reverse lookup will result in an address that can be looked up separately. This may allow you to get more related numbers similar to that one. There are many different result sets from different reverse lookup providers and often you will need to try a few different sites for a good result. Spokeo also allows you to lookup many different things in addition to telephone reverse lookups.
Different parts of the telephone number can indicate the region that a number originates, although this can be misleading because of number portability. The FCC has required phone companies to allow you to keep a telephone number regardless of the provider name. This allows people to reverse lookup your number to locate you. You should be cautious about giving your phone number as the internet has made it possible to get an address and identity related to a phone number.
