To find the owner of a cell phone you do not need any special technical knowledge or any great detective skills, you simply need to know where to look and why you need to look there.
Basically you need a way to link a mystery cell number you have with the owner of said number which is something that can be done with a more traditional land line or home phone number by using a telephone directory. Not an ordinary telephone directory though because they only list the person followed by their number, you need a reverse cell phone directory.
A reverse directory is simply a phone directory where you look up a number instead of a name to receive the owner of the numbers details. You do not however have to have a huge yellow pages like book for this; it is as simple as entering the mystery cell phone number you have into a search field on certain websites and clicking submit. This number is then compared against numbers on a large database of cell phone numbers and if a match is found the details of the owner are returned to you in a moment.
These reverse cell phone directories are all over the internet but beware of ones that claim to be 'free' because they often have very small databases and their main aim is to get your details and email address so they can spam you or sell that information to other spammers who can be a real pain.
To find the owner of a cell phone you are better off using a more established cell directory which may charge a small fee but will give you your money back if they cannot find the owner of that number and will also protect your privacy.
If you need the services of such a professional site to discover the owner of a cell number click here:
http://Phone-Detective.1001-Solutions.info