Oklahoma Social Security Numbers

Social Security Numbers issued to Oklahoma fall between 440-##-#### and 448-##-####.

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

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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 >

Oklahoma SSNs by Year

Within the 440-##-#### to 448-##-#### 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?
447-07-####	1936	1950	88 to 106 yrs	Valid
447-08-####	1997	1998	28 to 29 yrs	Valid
447-09-####	1936	1950	88 to 106 yrs	Valid
447-10-####	1936	1950	88 to 106 yrs	Valid
447-11-####	1998	unknown	20 to 28 yrs	Valid
447-12-####	1936	1950	88 to 106 yrs	Valid
447-13-####	2000	unknown	18 to 26 yrs	Valid
447-14-####	1936	1950	88 to 106 yrs	Valid
447-15-####	2001	unknown	17 to 25 yrs	Valid
447-16-####	1936	1950	88 to 106 yrs	Valid
447-17-####	2003	2004	22 to 23 yrs	Valid
447-18-####	1936	1950	88 to 106 yrs	Valid
447-19-####	2004	2006	20 to 22 yrs	Valid
447-20-####	1936	1950	88 to 106 yrs	Valid
447-21-####	2006	2007	19 to 20 yrs	Valid
447-22-####	1936	1950	88 to 106 yrs	Valid
447-23-####	2007	2009	17 to 19 yrs	Valid
447-24-####	1936	1950	88 to 106 yrs	Valid
447-25-####	2009	2010	16 to 17 yrs	Valid
447-26-####	1936	1950	88 to 106 yrs	Valid
447-27-####	2010	2011	15 to 16 yrs	Valid
447-28-####	1936	1950	88 to 106 yrs	Valid
447-30-####	1936	1950	88 to 106 yrs	Valid
447-32-####	1951	unknown	79 to 91 yrs	Valid
447-34-####	1952	1953	85 to 90 yrs	Valid
447-36-####	1954	unknown	76 to 88 yrs	Valid
447-38-####	1955	1956	82 to 87 yrs	Valid
447-40-####	1957	1958	80 to 85 yrs	Valid
447-42-####	1959	1960	78 to 83 yrs	Valid
447-44-####	1961	1962	76 to 81 yrs	Valid
447-46-####	1963	unknown	67 to 79 yrs	Valid
447-48-####	1964	unknown	66 to 78 yrs	Valid
447-50-####	1965	unknown	65 to 77 yrs	Valid
447-52-####	1966	unknown	64 to 76 yrs	Valid
447-54-####	1967	1968	70 to 75 yrs	Valid
447-56-####	1969	unknown	61 to 73 yrs	Valid
447-58-####	1970	unknown	60 to 72 yrs	Valid
447-60-####	1971	unknown	59 to 71 yrs	Valid
447-62-####	1972	unknown	58 to 70 yrs	Valid
447-64-####	1973	unknown	57 to 69 yrs	Valid
447-66-####	1974	unknown	56 to 68 yrs	Valid
447-68-####	1975	unknown	55 to 67 yrs	Valid
447-70-####	1975	unknown	55 to 67 yrs	Valid
447-72-####	1976	1977	61 to 66 yrs	Valid
447-74-####	1978	1979	59 to 64 yrs	Valid
447-76-####	1980	unknown	50 to 62 yrs	Valid
447-78-####	1981	1982	56 to 61 yrs	Valid
447-80-####	1983	unknown	47 to 59 yrs	Valid
447-82-####	1984	unknown	46 to 58 yrs	Valid
447-84-####	1985	unknown	45 to 57 yrs	Valid

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