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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 85 to 103 yrs Valid
387-02-#### 1988 unknown 27 to 35 yrs Valid
387-03-#### 1936 1950 85 to 103 yrs Valid
387-04-#### 1989 1992 31 to 34 yrs Valid
387-05-#### 1936 1950 85 to 103 yrs Valid
387-06-#### 1989 1992 31 to 34 yrs Valid
387-07-#### 1936 1950 85 to 103 yrs Valid
387-08-#### 1989 1992 31 to 34 yrs Valid
387-09-#### 1936 1950 85 to 103 yrs Valid
387-10-#### 1936 1950 85 to 103 yrs Valid
387-11-#### 1989 1992 31 to 34 yrs Valid
387-12-#### 1936 1950 85 to 103 yrs Valid
387-13-#### 1994 unknown 21 to 29 yrs Valid
387-14-#### 1936 1950 85 to 103 yrs Valid
387-15-#### 1995 unknown 20 to 28 yrs Valid
387-16-#### 1936 1950 85 to 103 yrs Valid
387-17-#### 1997 1998 25 to 26 yrs Valid
387-18-#### 1936 1950 85 to 103 yrs Valid
387-19-#### 1998 unknown 17 to 25 yrs Valid
387-20-#### 1936 1950 85 to 103 yrs Valid
387-21-#### 2000 unknown 15 to 23 yrs Valid
387-22-#### 1936 1950 85 to 103 yrs Valid
387-23-#### 2002 unknown 13 to 21 yrs Valid
387-24-#### 1936 1950 85 to 103 yrs Valid
387-25-#### 2003 2005 18 to 20 yrs Valid
387-26-#### 1936 1950 85 to 103 yrs Valid
387-27-#### 2005 2006 17 to 18 yrs Valid
387-28-#### 1936 1950 85 to 103 yrs Valid
387-29-#### 2006 2008 15 to 17 yrs Valid
387-30-#### 1936 1950 85 to 103 yrs Valid
387-31-#### 2008 2010 13 to 15 yrs Valid
387-32-#### 1951 unknown 76 to 88 yrs Valid
387-33-#### 2010 2011 12 to 13 yrs Valid
387-34-#### 1952 1953 82 to 87 yrs Valid
387-36-#### 1954 1955 80 to 85 yrs Valid
387-38-#### 1956 unknown 71 to 83 yrs Valid
387-40-#### 1957 1958 77 to 82 yrs Valid
387-42-#### 1959 1960 75 to 80 yrs Valid
387-44-#### 1961 1962 73 to 78 yrs Valid
387-46-#### 1963 unknown 64 to 76 yrs Valid
387-48-#### 1963 unknown 64 to 76 yrs Valid
387-50-#### 1964 unknown 63 to 75 yrs Valid
387-52-#### 1965 unknown 62 to 74 yrs Valid
387-54-#### 1966 unknown 61 to 73 yrs Valid
387-56-#### 1967 unknown 60 to 72 yrs Valid
387-58-#### 1968 unknown 59 to 71 yrs Valid
387-60-#### 1969 unknown 58 to 70 yrs Valid
387-62-#### 1970 unknown 57 to 69 yrs Valid
387-64-#### 1971 unknown 56 to 68 yrs Valid
387-66-#### 1972 unknown 55 to 67 yrs Valid

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