SSN Generator

What is SSN?

The Social Security Number (SSN) is a nine-digit number issued to U.S. citizens by the Social Security Administration, permanent residents, and temporary residents.

When issued, an SSN has nine digits written AAA-GG-SSSS: a three-digit area number, a two-digit group number and a four-digit serial number. Since the Social Security Administration began assigning numbers at random on 25 June 2011, areas that used to be unassigned, such as 734–749 and 773–899, are issued too. (wikipedia)

Generation and Validation of SSN

The SSN generator picks each part at random and skips the values that are never assigned: area 000, 666 and 900–999, group 00 and serial 0000. An SSN has no check digit, so a generated number is valid in format only.

Using the tool

This tool was developed for programmers and testers who have the constant need to enter different SSN numbers in developing forms.