The first form of this mapping resolution is stated in the well known form of acquiring the cell phone number for a given person. On the other hand, we are now living the other side of the equation, which is reaching the person through his/her cell phone number. The term for this latter process is given as “Reverse Cell Phone Look up”.

The idea was reinforced by various websites that offer the service of fetching personal details for someone using only his/her cell phone number either free or for some fee. The procedure for performing a look up is as easy and simple as having to just enter the phone number and then waiting to get information about the name of the owner, his/her name, mobile provider and maybe even more fields.