Social security Number (SSN) is used for record keeping number in the United States. Mainly used by the federal government to keep track social security numbers. United States federal regulations require that all persons who are employed in the country have a Social Security Number. The University requires a Social Security number, or a receipt that application has been made, in order to be processed for the payroll. If you do not have a Social Security number, you must apply for one at a Social Security office as soon as you arrive in the United States, as you are not allowed to do so abroad as a nonimmigrant. A Social Security Number (SSN) consists of nine digits, commonly written as three fields separated by hyphens: AAA-BB-CCCC. The first three-digits are called the "area number". The middle, two-digits are called the "group number". The final four-digits are called the "serial number". But this process of assigning social security numbers has changed a few times.

Instant search is the best tool to return names, aliases, and addresses that have been used by the social security number. This prevents identity theft and fraud and can help you to detect the addresses and names used with any social security number, this can help you catch up or identify any type of fraud conducted with the number. You might also detect if the person who owns the SSN if he/she is already dead.