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Social Security Numbers issued to Illinois in 1984 fall between 318-26-xxxx and 361-76-xxxx.


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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 >

Illinois SSNs issued in 1984

Within the 318-26-xxxx to 361-76-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?
341-72-#### 1983 1984 52 to 57 yrs Valid
342-38-#### 1962 unknown 66 to 78 yrs Valid
342-42-#### 1965 unknown 63 to 75 yrs Valid
342-44-#### 1966 unknown 62 to 74 yrs Valid
342-48-#### 1969 unknown 59 to 71 yrs Valid
342-50-#### 1970 unknown 58 to 70 yrs Valid
342-52-#### 1971 unknown 57 to 69 yrs Valid
342-54-#### 1972 unknown 56 to 68 yrs Valid
342-56-#### 1973 unknown 55 to 67 yrs Valid
342-58-#### 1974 unknown 54 to 66 yrs Valid
342-60-#### 1975 unknown 53 to 65 yrs Valid
342-62-#### 1976 unknown 52 to 64 yrs Valid
342-64-#### 1977 unknown 51 to 63 yrs Valid
342-68-#### 1980 unknown 48 to 60 yrs Valid
342-72-#### 1983 1984 52 to 57 yrs Valid
343-38-#### 1962 unknown 66 to 78 yrs Valid
343-42-#### 1965 unknown 63 to 75 yrs Valid
343-44-#### 1966 unknown 62 to 74 yrs Valid
343-48-#### 1969 unknown 59 to 71 yrs Valid
343-50-#### 1970 unknown 58 to 70 yrs Valid
343-52-#### 1971 unknown 57 to 69 yrs Valid
343-54-#### 1972 unknown 56 to 68 yrs Valid
343-56-#### 1973 unknown 55 to 67 yrs Valid
343-58-#### 1974 unknown 54 to 66 yrs Valid
343-60-#### 1975 unknown 53 to 65 yrs Valid
343-62-#### 1976 unknown 52 to 64 yrs Valid
343-64-#### 1977 unknown 51 to 63 yrs Valid
343-68-#### 1980 unknown 48 to 60 yrs Valid
343-72-#### 1983 1984 52 to 57 yrs Valid
344-38-#### 1962 unknown 66 to 78 yrs Valid
344-42-#### 1965 unknown 63 to 75 yrs Valid
344-44-#### 1966 unknown 62 to 74 yrs Valid
344-46-#### 1967 unknown 61 to 73 yrs Valid
344-50-#### 1970 unknown 58 to 70 yrs Valid
344-52-#### 1971 unknown 57 to 69 yrs Valid
344-54-#### 1972 unknown 56 to 68 yrs Valid
344-56-#### 1973 unknown 55 to 67 yrs Valid
344-58-#### 1974 unknown 54 to 66 yrs Valid
344-60-#### 1975 unknown 53 to 65 yrs Valid
344-62-#### 1976 unknown 52 to 64 yrs Valid
344-64-#### 1977 unknown 51 to 63 yrs Valid
344-68-#### 1980 unknown 48 to 60 yrs Valid
344-72-#### 1983 1984 52 to 57 yrs Valid
345-38-#### 1962 unknown 66 to 78 yrs Valid
345-42-#### 1965 unknown 63 to 75 yrs Valid
345-44-#### 1966 unknown 62 to 74 yrs Valid
345-48-#### 1969 unknown 59 to 71 yrs Valid
345-50-#### 1970 unknown 58 to 70 yrs Valid
345-52-#### 1971 unknown 57 to 69 yrs Valid
345-54-#### 1972 unknown 56 to 68 yrs Valid

** This Document Provided By SSN-Verify.com **
Source: http://www.ssn-verify.com/lookup/illinois/1984?page=8