Utah Social Security Numbers

Social Security Numbers issued to Utah fall between 528-##-#### and 647-##-####.

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 >

Utah SSNs by Year

Within the 528-##-#### to 647-##-#### 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?
646-82-####	2005	unknown	13 to 21 yrs	Valid
646-84-####	2005	unknown	13 to 21 yrs	Valid
646-86-####	2005	2006	20 to 21 yrs	Valid
646-88-####	2006	unknown	12 to 20 yrs	Valid
646-90-####	2006	unknown	12 to 20 yrs	Valid
646-92-####	2006	2007	19 to 20 yrs	Valid
646-94-####	2007	unknown	11 to 19 yrs	Valid
646-96-####	2007	unknown	11 to 19 yrs	Valid
646-98-####	2007	2008	18 to 19 yrs	Valid
647-01-####	1989	1992	34 to 37 yrs	Valid
647-02-####	2008	unknown	10 to 18 yrs	Valid
647-03-####	1989	1992	34 to 37 yrs	Valid
647-04-####	2008	unknown	10 to 18 yrs	Valid
647-05-####	1989	1992	34 to 37 yrs	Valid
647-06-####	2008	2009	17 to 18 yrs	Valid
647-07-####	1989	1992	34 to 37 yrs	Valid
647-08-####	2009	unknown	9 to 17 yrs	Valid
647-09-####	1989	1992	34 to 37 yrs	Valid
647-10-####	1989	1992	34 to 37 yrs	Valid
647-11-####	2009	unknown	9 to 17 yrs	Valid
647-12-####	1989	1992	34 to 37 yrs	Valid
647-13-####	2009	2010	16 to 17 yrs	Valid
647-14-####	1993	unknown	25 to 33 yrs	Valid
647-15-####	2010	unknown	8 to 16 yrs	Valid
647-16-####	1993	unknown	25 to 33 yrs	Valid
647-17-####	2010	unknown	8 to 16 yrs	Valid
647-18-####	1994	unknown	24 to 32 yrs	Valid
647-19-####	2010	2011	15 to 16 yrs	Valid
647-20-####	1994	unknown	24 to 32 yrs	Valid
647-21-####	2011	unknown	7 to 15 yrs	Valid
647-22-####	1994	unknown	24 to 32 yrs	Valid
647-24-####	1995	unknown	23 to 31 yrs	Valid
647-26-####	1995	unknown	23 to 31 yrs	Valid
647-28-####	1996	unknown	22 to 30 yrs	Valid
647-30-####	1996	unknown	22 to 30 yrs	Valid
647-32-####	1996	unknown	22 to 30 yrs	Valid
647-34-####	1997	unknown	21 to 29 yrs	Valid
647-36-####	1997	unknown	21 to 29 yrs	Valid
647-38-####	1997	unknown	21 to 29 yrs	Valid
647-40-####	1998	unknown	20 to 28 yrs	Valid
647-42-####	1998	unknown	20 to 28 yrs	Valid
647-44-####	1998	1999	27 to 28 yrs	Valid
647-46-####	1999	unknown	19 to 27 yrs	Valid
647-48-####	1999	unknown	19 to 27 yrs	Valid
647-50-####	1999	2000	26 to 27 yrs	Valid
647-52-####	2000	unknown	18 to 26 yrs	Valid
647-54-####	2000	unknown	18 to 26 yrs	Valid
647-56-####	2001	unknown	17 to 25 yrs	Valid
647-58-####	2001	unknown	17 to 25 yrs	Valid
647-60-####	2001	unknown	17 to 25 yrs	Valid

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