Wisconsin Social Security Numbers

Social Security Numbers issued to Wisconsin fall between 387-01-0001 and 399-98-9999.

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.

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Social Security NumberFirst Year IssuedLast Year IssuedEstimated Age of CardholderValid SSN?
387-01-xxxx1950195081 to 99 yrsValid
387-02-xxxxunknownunknown23 to 31 yrsValid
387-03-xxxx1950195081 to 99 yrsValid
387-04-xxxx1992199227 to 30 yrsValid
387-05-xxxx1950195081 to 99 yrsValid
387-06-xxxx1992199227 to 30 yrsValid
387-07-xxxx1950195081 to 99 yrsValid
387-08-xxxx1992199227 to 30 yrsValid
387-09-xxxx1950195081 to 99 yrsValid
387-10-xxxx1950195081 to 99 yrsValid
387-11-xxxx1992199227 to 30 yrsValid
387-12-xxxx1950195081 to 99 yrsValid
387-13-xxxxunknownunknown17 to 25 yrsValid
387-14-xxxx1950195081 to 99 yrsValid
387-15-xxxxunknownunknown16 to 24 yrsValid
387-16-xxxx1950195081 to 99 yrsValid
387-17-xxxx1998199821 to 22 yrsValid
387-18-xxxx1950195081 to 99 yrsValid
387-19-xxxxunknownunknown13 to 21 yrsValid
387-20-xxxx1950195081 to 99 yrsValid
387-21-xxxxunknownunknown11 to 19 yrsValid
387-22-xxxx1950195081 to 99 yrsValid
387-23-xxxxunknownunknown9 to 17 yrsValid
387-24-xxxx1950195081 to 99 yrsValid
387-25-xxxx2005200514 to 16 yrsValid
387-26-xxxx1950195081 to 99 yrsValid
387-27-xxxx2006200613 to 14 yrsValid
387-28-xxxx1950195081 to 99 yrsValid
387-29-xxxx2008200811 to 13 yrsValid
387-30-xxxx1950195081 to 99 yrsValid
387-31-xxxx201020109 to 11 yrsValid
387-32-xxxxunknownunknown72 to 84 yrsValid
387-33-xxxx201120118 to 9 yrsValid
387-34-xxxx1953195378 to 83 yrsValid
387-36-xxxx1955195576 to 81 yrsValid
387-38-xxxxunknownunknown67 to 79 yrsValid
387-40-xxxx1958195873 to 78 yrsValid
387-42-xxxx1960196071 to 76 yrsValid
387-44-xxxx1962196269 to 74 yrsValid
387-46-xxxxunknownunknown60 to 72 yrsValid
387-48-xxxxunknownunknown60 to 72 yrsValid
387-50-xxxxunknownunknown59 to 71 yrsValid
387-52-xxxxunknownunknown58 to 70 yrsValid
387-54-xxxxunknownunknown57 to 69 yrsValid
387-56-xxxxunknownunknown56 to 68 yrsValid
387-58-xxxxunknownunknown55 to 67 yrsValid
387-60-xxxxunknownunknown54 to 66 yrsValid
387-62-xxxxunknownunknown53 to 65 yrsValid
387-64-xxxxunknownunknown52 to 64 yrsValid
387-66-xxxxunknownunknown51 to 63 yrsValid
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