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Social Security Numbers issued to Puerto Rico in 1951 fall between 581-28-xxxx and 582-28-xxxx.

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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 issued in 1951

Within the 581-28-xxxx to 582-28-xxxx range, 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?
581-28-#### 1951 unknown 76 to 88 yrs Valid
582-28-#### 1951 unknown 76 to 88 yrs Valid

** This Document Provided By SSN-Verify.com **
Source: http://www.ssn-verify.com/lookup/puerto-rico/1951