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


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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 84 to 102 yrs Valid
387-02-#### 1988 unknown 26 to 34 yrs Valid
387-03-#### 1936 1950 84 to 102 yrs Valid
387-04-#### 1989 1992 30 to 33 yrs Valid
387-05-#### 1936 1950 84 to 102 yrs Valid
387-06-#### 1989 1992 30 to 33 yrs Valid
387-07-#### 1936 1950 84 to 102 yrs Valid
387-08-#### 1989 1992 30 to 33 yrs Valid
387-09-#### 1936 1950 84 to 102 yrs Valid
387-10-#### 1936 1950 84 to 102 yrs Valid
387-11-#### 1989 1992 30 to 33 yrs Valid
387-12-#### 1936 1950 84 to 102 yrs Valid
387-13-#### 1994 unknown 20 to 28 yrs Valid
387-14-#### 1936 1950 84 to 102 yrs Valid
387-15-#### 1995 unknown 19 to 27 yrs Valid
387-16-#### 1936 1950 84 to 102 yrs Valid
387-17-#### 1997 1998 24 to 25 yrs Valid
387-18-#### 1936 1950 84 to 102 yrs Valid
387-19-#### 1998 unknown 16 to 24 yrs Valid
387-20-#### 1936 1950 84 to 102 yrs Valid
387-21-#### 2000 unknown 14 to 22 yrs Valid
387-22-#### 1936 1950 84 to 102 yrs Valid
387-23-#### 2002 unknown 12 to 20 yrs Valid
387-24-#### 1936 1950 84 to 102 yrs Valid
387-25-#### 2003 2005 17 to 19 yrs Valid
387-26-#### 1936 1950 84 to 102 yrs Valid
387-27-#### 2005 2006 16 to 17 yrs Valid
387-28-#### 1936 1950 84 to 102 yrs Valid
387-29-#### 2006 2008 14 to 16 yrs Valid
387-30-#### 1936 1950 84 to 102 yrs Valid
387-31-#### 2008 2010 12 to 14 yrs Valid
387-32-#### 1951 unknown 75 to 87 yrs Valid
387-33-#### 2010 2011 11 to 12 yrs Valid
387-34-#### 1952 1953 81 to 86 yrs Valid
387-36-#### 1954 1955 79 to 84 yrs Valid
387-38-#### 1956 unknown 70 to 82 yrs Valid
387-40-#### 1957 1958 76 to 81 yrs Valid
387-42-#### 1959 1960 74 to 79 yrs Valid
387-44-#### 1961 1962 72 to 77 yrs Valid
387-46-#### 1963 unknown 63 to 75 yrs Valid
387-48-#### 1963 unknown 63 to 75 yrs Valid
387-50-#### 1964 unknown 62 to 74 yrs Valid
387-52-#### 1965 unknown 61 to 73 yrs Valid
387-54-#### 1966 unknown 60 to 72 yrs Valid
387-56-#### 1967 unknown 59 to 71 yrs Valid
387-58-#### 1968 unknown 58 to 70 yrs Valid
387-60-#### 1969 unknown 57 to 69 yrs Valid
387-62-#### 1970 unknown 56 to 68 yrs Valid
387-64-#### 1971 unknown 55 to 67 yrs Valid
387-66-#### 1972 unknown 54 to 66 yrs Valid

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