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SSNChecker Social Security Number verification and lookup

Is 199-78-0001 a valid SSN?

199-78-0001 looks valid in the public record. The likely issue location is Pennsylvania (PA), and the year range is 2000 to 2002.

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 199-78-0001 a valid SSN?

Valid

199-78-0001 looks valid in the public record. The likely issue location is Pennsylvania (PA), and the year range is 2000 to 2002.

Status

Valid

Matches the public SSA record.

Issue location

Pennsylvania (PA)

Based on the first three digits of the SSN.

Issue years

2000 to 2002

Estimated first and last year for this number range.

Lookup details
SSN
199-78-0001
Area number
199
Group number
78
Serial number
0001
Last published group
84
Record window
before November 2003

What this result means

199-78-0001 fits the published pre-randomization record. The area points to Pennsylvania (PA), and the published group history supports an issue range of 2000 to 2002.