Unlike the ancient times, now it is possible to get access to the information database of all the land line as well as cell phone numbers. Online phone directories are of utmost importance. A land line number can be easily traced as the details of these numbers are easily and freely available in various public phone directories such as yellow pages and white pages. Cell phone numbers details cannot be found in the public phone directories. Now you must be thinking why is it so? This is because the United States government is very strict when it comes to shielding the personal info of the cell phone owners. Hence, availing the services of reverse search phone online directories proves to be an effective and a wise option.

These online cell phone directories help you to get the details of all the unknown and unidentified numbers. These directories purchase the information from various telecom companies and operators and make it available to their subscribed members in the form of information database. This is the reason; these directories charge a small amount of registration fees from their members. But no need to worry, the fee they charge is non-recurring i.e. it is one time activation fee.

If you are looking for a United States cell phone number then this directory will be an ideal option. Through reverse search you will come across exclusive information about the owner of the number. The information database of the reverse search phone directory has got details of all the land line as well as cell phone numbers. Free services on the internet will enable you to know about the details such as the city or state of the owner. For some people this much information is enough to get a clue about the caller. On the contrary, paid services offer you detailed information about the caller.