Texas Social Security Numbers

Social Security Numbers issued to Texas fall between 449-##-#### and 645-##-####.

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 >

Texas SSNs by Year

Within the 449-##-#### to 645-##-#### 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?
455-07-####	1936	1950	86 to 104 yrs	Valid
455-08-####	1970	unknown	58 to 70 yrs	Valid
455-09-####	1936	1950	86 to 104 yrs	Valid
455-10-####	1936	1950	86 to 104 yrs	Valid
455-11-####	1971	unknown	57 to 69 yrs	Valid
455-12-####	1936	1950	86 to 104 yrs	Valid
455-13-####	1971	unknown	57 to 69 yrs	Valid
455-14-####	1936	1950	86 to 104 yrs	Valid
455-15-####	1972	unknown	56 to 68 yrs	Valid
455-16-####	1936	1950	86 to 104 yrs	Valid
455-17-####	1973	unknown	55 to 67 yrs	Valid
455-18-####	1936	1950	86 to 104 yrs	Valid
455-19-####	1973	unknown	55 to 67 yrs	Valid
455-20-####	1936	1950	86 to 104 yrs	Valid
455-21-####	1973	unknown	55 to 67 yrs	Valid
455-22-####	1936	1950	86 to 104 yrs	Valid
455-23-####	1973	unknown	55 to 67 yrs	Valid
455-24-####	1936	1950	86 to 104 yrs	Valid
455-25-####	1974	unknown	54 to 66 yrs	Valid
455-26-####	1936	1950	86 to 104 yrs	Valid
455-27-####	1974	unknown	54 to 66 yrs	Valid
455-28-####	1936	1950	86 to 104 yrs	Valid
455-29-####	1974	unknown	54 to 66 yrs	Valid
455-30-####	1936	1950	86 to 104 yrs	Valid
455-31-####	1975	unknown	53 to 65 yrs	Valid
455-32-####	1936	1950	86 to 104 yrs	Valid
455-33-####	1975	unknown	53 to 65 yrs	Valid
455-34-####	1936	1950	86 to 104 yrs	Valid
455-35-####	1976	unknown	52 to 64 yrs	Valid
455-36-####	1936	1950	86 to 104 yrs	Valid
455-37-####	1976	unknown	52 to 64 yrs	Valid
455-38-####	1936	1950	86 to 104 yrs	Valid
455-39-####	1977	unknown	51 to 63 yrs	Valid
455-40-####	1936	1950	86 to 104 yrs	Valid
455-41-####	1977	unknown	51 to 63 yrs	Valid
455-42-####	1936	1950	86 to 104 yrs	Valid
455-43-####	1978	unknown	50 to 62 yrs	Valid
455-44-####	1936	1950	86 to 104 yrs	Valid
455-45-####	1979	unknown	49 to 61 yrs	Valid
455-46-####	1936	1950	86 to 104 yrs	Valid
455-47-####	1979	unknown	49 to 61 yrs	Valid
455-48-####	1936	1950	86 to 104 yrs	Valid
455-49-####	1980	unknown	48 to 60 yrs	Valid
455-50-####	1936	1950	86 to 104 yrs	Valid
455-51-####	1980	unknown	48 to 60 yrs	Valid
455-52-####	1936	1950	86 to 104 yrs	Valid
455-53-####	1981	unknown	47 to 59 yrs	Valid
455-54-####	1951	1952	84 to 89 yrs	Valid
455-55-####	1981	unknown	47 to 59 yrs	Valid
455-56-####	1953	unknown	75 to 87 yrs	Valid

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