Puerto Rico Social Security Numbers

Social Security Numbers issued to Puerto Rico fall between 581-##-#### and 599-##-####.

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 >

Puerto Rico SSNs by Year

Within the 581-##-#### to 599-##-#### 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?
581-51-####	1977	unknown	51 to 63 yrs	Valid
581-52-####	1954	unknown	74 to 86 yrs	Valid
581-53-####	1977	unknown	51 to 63 yrs	Valid
581-54-####	1955	unknown	73 to 85 yrs	Valid
581-55-####	1977	unknown	51 to 63 yrs	Valid
581-56-####	1955	unknown	73 to 85 yrs	Valid
581-57-####	1978	unknown	50 to 62 yrs	Valid
581-58-####	1955	unknown	73 to 85 yrs	Valid
581-59-####	1978	unknown	50 to 62 yrs	Valid
581-60-####	1955	unknown	73 to 85 yrs	Valid
581-61-####	1978	unknown	50 to 62 yrs	Valid
581-62-####	1956	unknown	72 to 84 yrs	Valid
581-63-####	1978	unknown	50 to 62 yrs	Valid
581-64-####	1956	unknown	72 to 84 yrs	Valid
581-65-####	1979	unknown	49 to 61 yrs	Valid
581-66-####	1956	unknown	72 to 84 yrs	Valid
581-67-####	1979	unknown	49 to 61 yrs	Valid
581-68-####	1956	unknown	72 to 84 yrs	Valid
581-69-####	1979	unknown	49 to 61 yrs	Valid
581-70-####	1957	unknown	71 to 83 yrs	Valid
581-71-####	1980	unknown	48 to 60 yrs	Valid
581-72-####	1957	unknown	71 to 83 yrs	Valid
581-73-####	1980	unknown	48 to 60 yrs	Valid
581-74-####	1957	unknown	71 to 83 yrs	Valid
581-75-####	1980	unknown	48 to 60 yrs	Valid
581-76-####	1958	unknown	70 to 82 yrs	Valid
581-77-####	1980	unknown	48 to 60 yrs	Valid
581-78-####	1958	unknown	70 to 82 yrs	Valid
581-79-####	1981	unknown	47 to 59 yrs	Valid
581-80-####	1959	unknown	69 to 81 yrs	Valid
581-81-####	1981	unknown	47 to 59 yrs	Valid
581-82-####	1960	unknown	68 to 80 yrs	Valid
581-83-####	1981	unknown	47 to 59 yrs	Valid
581-84-####	1960	unknown	68 to 80 yrs	Valid
581-85-####	1982	unknown	46 to 58 yrs	Valid
581-86-####	1960	unknown	68 to 80 yrs	Valid
581-87-####	1982	unknown	46 to 58 yrs	Valid
581-88-####	1961	unknown	67 to 79 yrs	Valid
581-89-####	1982	unknown	46 to 58 yrs	Valid
581-90-####	1961	unknown	67 to 79 yrs	Valid
581-91-####	1983	unknown	45 to 57 yrs	Valid
581-92-####	1961	unknown	67 to 79 yrs	Valid
581-93-####	1983	unknown	45 to 57 yrs	Valid
581-94-####	1962	unknown	66 to 78 yrs	Valid
581-95-####	1983	unknown	45 to 57 yrs	Valid
581-96-####	1962	unknown	66 to 78 yrs	Valid
581-97-####	1984	unknown	44 to 56 yrs	Valid
581-98-####	1972	unknown	56 to 68 yrs	Valid
581-99-####	1984	1985	51 to 56 yrs	Valid
582-01-####	1936	1950	86 to 104 yrs	Valid

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