logo Wisconsin Social Security Numbers

Social Security Numbers issued to Wisconsin fall between 387-##-#### and 399-##-####.


Use the SSN Search Tool to check individual Social Security Numbers.

You must select a state.


About this Data

SSNs issued before June 25, 2011 are linked to where the number was issued which is often the same as where the cardholder was born. After 2011, SSN issuance was randomized. Not every SSN in the range above is necessarily valid. Learn More >

Wisconsin SSNs by Year

Within the 387-##-#### to 399-##-#### group, the 4th and 5th digits indicate when a number was issued.

Social Security Number First Year Issued Last Year Issued Estimated Age of Cardholder Valid SSN?
387-01-#### 1936 1950 83 to 101 yrs Valid
387-02-#### 1988 unknown 25 to 33 yrs Valid
387-03-#### 1936 1950 83 to 101 yrs Valid
387-04-#### 1989 1992 29 to 32 yrs Valid
387-05-#### 1936 1950 83 to 101 yrs Valid
387-06-#### 1989 1992 29 to 32 yrs Valid
387-07-#### 1936 1950 83 to 101 yrs Valid
387-08-#### 1989 1992 29 to 32 yrs Valid
387-09-#### 1936 1950 83 to 101 yrs Valid
387-10-#### 1936 1950 83 to 101 yrs Valid
387-11-#### 1989 1992 29 to 32 yrs Valid
387-12-#### 1936 1950 83 to 101 yrs Valid
387-13-#### 1994 unknown 19 to 27 yrs Valid
387-14-#### 1936 1950 83 to 101 yrs Valid
387-15-#### 1995 unknown 18 to 26 yrs Valid
387-16-#### 1936 1950 83 to 101 yrs Valid
387-17-#### 1997 1998 23 to 24 yrs Valid
387-18-#### 1936 1950 83 to 101 yrs Valid
387-19-#### 1998 unknown 15 to 23 yrs Valid
387-20-#### 1936 1950 83 to 101 yrs Valid
387-21-#### 2000 unknown 13 to 21 yrs Valid
387-22-#### 1936 1950 83 to 101 yrs Valid
387-23-#### 2002 unknown 11 to 19 yrs Valid
387-24-#### 1936 1950 83 to 101 yrs Valid
387-25-#### 2003 2005 16 to 18 yrs Valid
387-26-#### 1936 1950 83 to 101 yrs Valid
387-27-#### 2005 2006 15 to 16 yrs Valid
387-28-#### 1936 1950 83 to 101 yrs Valid
387-29-#### 2006 2008 13 to 15 yrs Valid
387-30-#### 1936 1950 83 to 101 yrs Valid
387-31-#### 2008 2010 11 to 13 yrs Valid
387-32-#### 1951 unknown 74 to 86 yrs Valid
387-33-#### 2010 2011 10 to 11 yrs Valid
387-34-#### 1952 1953 80 to 85 yrs Valid
387-36-#### 1954 1955 78 to 83 yrs Valid
387-38-#### 1956 unknown 69 to 81 yrs Valid
387-40-#### 1957 1958 75 to 80 yrs Valid
387-42-#### 1959 1960 73 to 78 yrs Valid
387-44-#### 1961 1962 71 to 76 yrs Valid
387-46-#### 1963 unknown 62 to 74 yrs Valid
387-48-#### 1963 unknown 62 to 74 yrs Valid
387-50-#### 1964 unknown 61 to 73 yrs Valid
387-52-#### 1965 unknown 60 to 72 yrs Valid
387-54-#### 1966 unknown 59 to 71 yrs Valid
387-56-#### 1967 unknown 58 to 70 yrs Valid
387-58-#### 1968 unknown 57 to 69 yrs Valid
387-60-#### 1969 unknown 56 to 68 yrs Valid
387-62-#### 1970 unknown 55 to 67 yrs Valid
387-64-#### 1971 unknown 54 to 66 yrs Valid
387-66-#### 1972 unknown 53 to 65 yrs Valid

** This Document Provided By SSN-Verify.com **
Source: http://www.ssn-verify.com/lookup/wisconsin