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SSNChecker Social Security Number verification and lookup

Is 473-90-0001 a valid SSN?

473-90-0001 looks valid in the public record. The likely issue location is Minnesota (MN), and the year range is 1979 to 1980.

Check a Social Security number

Enter any 9-digit SSN to check format, likely issue location, and the published issue-year range.

Formats like `001010013` and `001-01-0013` both work.

Is 473-90-0001 a valid SSN?

Valid

473-90-0001 looks valid in the public record. The likely issue location is Minnesota (MN), and the year range is 1979 to 1980.

Status

Valid

Matches the public SSA record.

Issue location

Minnesota (MN)

Based on the first three digits of the SSN.

Issue years

1979 to 1980

Estimated first and last year for this number range.

Lookup details
SSN
473-90-0001
Area number
473
Group number
90
Serial number
0001
Last published group
55
Record window
before November 2003

What this result means

473-90-0001 fits the published pre-randomization record. The area points to Minnesota (MN), and the published group history supports an issue range of 1979 to 1980.