logo Wisconsin 1974 Social Security Numbers

Social Security Numbers issued to Wisconsin in 1974 fall between 387-30-xxxx and 399-74-xxxx.


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 issued in 1974

Within the 387-30-xxxx to 399-74-xxxx range, 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?
398-70-#### 1973 unknown 51 to 63 yrs Valid
398-72-#### 1974 unknown 50 to 62 yrs Valid
399-30-#### 1951 unknown 73 to 85 yrs Valid
399-36-#### 1957 unknown 67 to 79 yrs Valid
399-42-#### 1962 unknown 62 to 74 yrs Valid
399-46-#### 1964 unknown 60 to 72 yrs Valid
399-50-#### 1966 unknown 58 to 70 yrs Valid
399-52-#### 1967 unknown 57 to 69 yrs Valid
399-56-#### 1969 unknown 55 to 67 yrs Valid
399-58-#### 1970 unknown 54 to 66 yrs Valid
399-60-#### 1971 unknown 53 to 65 yrs Valid
399-62-#### 1972 unknown 52 to 64 yrs Valid
399-66-#### 1974 unknown 50 to 62 yrs Valid
399-68-#### 1974 unknown 50 to 62 yrs Valid
399-70-#### 1974 unknown 50 to 62 yrs Valid

** This Document Provided By SSN-Verify.com **
Source: http://www.ssn-verify.com/lookup/wisconsin/1974?page=5