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Social Security Numbers issued to Delaware fall between 221-xx-xxxx and 222-xx-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 >

Delaware SSNs by Year

Within the 221-xx-xxxx to 222-xx-xxxx 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?
222-78-xxxx 1989 1992 26 to 29 yrs Valid
222-80-xxxx 1989 1992 26 to 29 yrs Valid
222-82-xxxx 1989 1992 26 to 29 yrs Valid
222-84-xxxx 1994 unknown 16 to 24 yrs Valid
222-86-xxxx 1995 unknown 15 to 23 yrs Valid
222-88-xxxx 1997 1998 20 to 21 yrs Valid
222-90-xxxx 1998 2000 18 to 20 yrs Valid
222-92-xxxx 2000 unknown 10 to 18 yrs Valid
222-94-xxxx 2001 2002 16 to 17 yrs Valid
222-96-xxxx 2003 2004 14 to 15 yrs Valid
222-98-xxxx 2004 2005 13 to 14 yrs Valid

** This Document Provided By SSN-Verify.com **
Source: http://www.ssn-verify.com/lookup/delaware?page=3