http://www.ssncheck.net/
Locating someone by SSN is one of the most precise ways of locating individuals because the results that you shall get from this type of lookup is highly specific to the concerned person that you are looking for. At the end of this video, I am going to provide to you a link with a special discount.If you try to find people using social security number you are assured that the result is exactly the person that owns the SSN.This is best on instances where you have this data in your possession because you belong to the same company before; or you are currently searching for a long lost friend of former colleague and you have no other details about the person except the social security number.The first option for your search is to actually visit the social security office and file your request for this data; you may get the needed information once you have met the requirements and properly observed their policies on data retrieval.