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SSNChecker Social Security Number verification and lookup

Is 158-42-0001 a valid SSN?

158-42-0001 looks valid in the public record. The likely issue location is New Jersey (NJ), and the year range is 1955 to 1963.

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 158-42-0001 a valid SSN?

Valid

158-42-0001 looks valid in the public record. The likely issue location is New Jersey (NJ), and the year range is 1955 to 1963.

Status

Valid

Matches the public SSA record.

Issue location

New Jersey (NJ)

Based on the first three digits of the SSN.

Issue years

1955 to 1963

Estimated first and last year for this number range.

Lookup details
SSN
158-42-0001
Area number
158
Group number
42
Serial number
0001
Last published group
23
Record window
before November 2003

What this result means

158-42-0001 fits the published pre-randomization record. The area points to New Jersey (NJ), and the published group history supports an issue range of 1955 to 1963.