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?
440-72-####	1976	unknown	54 to 66 yrs	Valid
440-74-####	1977	1978	60 to 65 yrs	Valid
440-76-####	1979	unknown	51 to 63 yrs	Valid
440-78-####	1980	1981	57 to 62 yrs	Valid
440-80-####	1982	unknown	48 to 60 yrs	Valid
440-82-####	1983	unknown	47 to 59 yrs	Valid
440-84-####	1984	unknown	46 to 58 yrs	Valid
440-86-####	1985	unknown	45 to 57 yrs	Valid
440-88-####	1986	unknown	44 to 56 yrs	Valid
440-90-####	1987	unknown	43 to 55 yrs	Valid
440-92-####	1987	unknown	43 to 55 yrs	Valid
440-94-####	1988	unknown	30 to 38 yrs	Valid
440-96-####	1989	1992	34 to 37 yrs	Valid
440-98-####	1989	1992	34 to 37 yrs	Valid
441-01-####	1936	1950	88 to 106 yrs	Valid
441-02-####	1989	1992	34 to 37 yrs	Valid
441-03-####	1936	1950	88 to 106 yrs	Valid
441-04-####	1989	1992	34 to 37 yrs	Valid
441-05-####	1936	1950	88 to 106 yrs	Valid
441-06-####	1994	unknown	24 to 32 yrs	Valid
441-07-####	1936	1950	88 to 106 yrs	Valid
441-08-####	1996	unknown	22 to 30 yrs	Valid
441-09-####	1936	1950	88 to 106 yrs	Valid
441-10-####	1936	1950	88 to 106 yrs	Valid
441-11-####	1997	1998	28 to 29 yrs	Valid
441-12-####	1936	1950	88 to 106 yrs	Valid
441-13-####	1999	unknown	19 to 27 yrs	Valid
441-14-####	1936	1950	88 to 106 yrs	Valid
441-15-####	2000	unknown	18 to 26 yrs	Valid
441-16-####	1936	1950	88 to 106 yrs	Valid
441-17-####	2002	unknown	16 to 24 yrs	Valid
441-18-####	1936	1950	88 to 106 yrs	Valid
441-19-####	2003	2005	21 to 23 yrs	Valid
441-20-####	1936	1950	88 to 106 yrs	Valid
441-21-####	2005	2006	20 to 21 yrs	Valid
441-22-####	1936	1950	88 to 106 yrs	Valid
441-23-####	2006	2008	18 to 20 yrs	Valid
441-24-####	1936	1950	88 to 106 yrs	Valid
441-25-####	2008	2009	17 to 18 yrs	Valid
441-26-####	1936	1950	88 to 106 yrs	Valid
441-27-####	2009	2011	15 to 17 yrs	Valid
441-28-####	1936	1950	88 to 106 yrs	Valid
441-29-####	2011	unknown	7 to 15 yrs	Valid
441-30-####	1936	1950	88 to 106 yrs	Valid
441-32-####	1936	1950	88 to 106 yrs	Valid
441-34-####	1951	1952	86 to 91 yrs	Valid
441-36-####	1953	1954	84 to 89 yrs	Valid
441-38-####	1955	unknown	75 to 87 yrs	Valid
441-40-####	1956	1957	81 to 86 yrs	Valid
441-42-####	1958	1959	79 to 84 yrs	Valid

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