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?
443-09-####	1936	1950	86 to 104 yrs	Valid
443-10-####	1936	1950	86 to 104 yrs	Valid
443-11-####	1997	1998	26 to 27 yrs	Valid
443-12-####	1936	1950	86 to 104 yrs	Valid
443-13-####	1999	unknown	17 to 25 yrs	Valid
443-14-####	1936	1950	86 to 104 yrs	Valid
443-15-####	2001	unknown	15 to 23 yrs	Valid
443-16-####	1936	1950	86 to 104 yrs	Valid
443-17-####	2002	2004	20 to 22 yrs	Valid
443-18-####	1936	1950	86 to 104 yrs	Valid
443-19-####	2004	2005	19 to 20 yrs	Valid
443-20-####	1936	1950	86 to 104 yrs	Valid
443-21-####	2005	2007	17 to 19 yrs	Valid
443-22-####	1936	1950	86 to 104 yrs	Valid
443-23-####	2007	2008	16 to 17 yrs	Valid
443-24-####	1936	1950	86 to 104 yrs	Valid
443-25-####	2008	2010	14 to 16 yrs	Valid
443-26-####	1936	1950	86 to 104 yrs	Valid
443-27-####	2010	2011	13 to 14 yrs	Valid
443-28-####	1936	1950	86 to 104 yrs	Valid
443-30-####	1936	1950	86 to 104 yrs	Valid
443-32-####	1936	1950	86 to 104 yrs	Valid
443-34-####	1951	1952	84 to 89 yrs	Valid
443-36-####	1953	1954	82 to 87 yrs	Valid
443-38-####	1955	unknown	73 to 85 yrs	Valid
443-40-####	1956	1957	79 to 84 yrs	Valid
443-42-####	1958	1959	77 to 82 yrs	Valid
443-44-####	1960	1961	75 to 80 yrs	Valid
443-46-####	1962	unknown	66 to 78 yrs	Valid
443-48-####	1963	1964	72 to 77 yrs	Valid
443-50-####	1965	unknown	63 to 75 yrs	Valid
443-52-####	1966	unknown	62 to 74 yrs	Valid
443-54-####	1967	unknown	61 to 73 yrs	Valid
443-56-####	1968	unknown	60 to 72 yrs	Valid
443-58-####	1969	1970	66 to 71 yrs	Valid
443-60-####	1971	unknown	57 to 69 yrs	Valid
443-62-####	1972	unknown	56 to 68 yrs	Valid
443-64-####	1973	unknown	55 to 67 yrs	Valid
443-66-####	1973	unknown	55 to 67 yrs	Valid
443-68-####	1974	unknown	54 to 66 yrs	Valid
443-70-####	1975	unknown	53 to 65 yrs	Valid
443-72-####	1976	unknown	52 to 64 yrs	Valid
443-74-####	1977	1978	58 to 63 yrs	Valid
443-76-####	1979	1980	56 to 61 yrs	Valid
443-78-####	1981	unknown	47 to 59 yrs	Valid
443-80-####	1982	unknown	46 to 58 yrs	Valid
443-82-####	1983	unknown	45 to 57 yrs	Valid
443-84-####	1984	unknown	44 to 56 yrs	Valid
443-86-####	1985	unknown	43 to 55 yrs	Valid
443-88-####	1986	unknown	42 to 54 yrs	Valid

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