Skip to content
SSNChecker Social Security Number verification and lookup

Is 493-66-0001 a valid SSN?

493-66-0001 looks valid in the public record. The likely issue location is Missouri (MO), and the year range is 1973 to 1975.

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 493-66-0001 a valid SSN?

Valid

493-66-0001 looks valid in the public record. The likely issue location is Missouri (MO), and the year range is 1973 to 1975.

Status

Valid

Matches the public SSA record.

Issue location

Missouri (MO)

Based on the first three digits of the SSN.

Issue years

1973 to 1975

Estimated first and last year for this number range.

Lookup details
SSN
493-66-0001
Area number
493
Group number
66
Serial number
0001
Last published group
29
Record window
before November 2003

What this result means

493-66-0001 fits the published pre-randomization record. The area points to Missouri (MO), and the published group history supports an issue range of 1973 to 1975.