Reverse cell phone lookup companies get their data from various sources and in this brief article I will explain some of the then in some detail. Please remember that the data that these companies have cannot be found online for free and this is why looking online for the name and address behind these phone numbers does not work.

First of all, these companies use private cell phone directories and these directories are the only ones that have cell phone numbers. They also contain all the unlisted and private phone numbers that are not found in public phone directories. It is very important that you understand this.

In addition, they also get information from other types of directories and magazine subscriptions and other membership sites, forums, etc. To get access to all of this information it costs a great deal of time and money and this is why these companies have to charge you a small one-time lookup fee.