Social Security Number Prefixes by State
Prefix Lookup
Search historical SSN area numbers
| Prefix | State Code | State Name |
|---|---|---|
| 001 | NH | New Hampshire |
| 002 | NH | New Hampshire |
| 003 | NH | New Hampshire |
| 004 | ME | Maine |
| 005 | ME | Maine |
| 006 | ME | Maine |
| 007 | ME | Maine |
| 008 | VT | Vermont |
| 009 | VT | Vermont |
| 010 | MA | Massachusetts |
| 011 | MA | Massachusetts |
| 012 | MA | Massachusetts |
| 013 | MA | Massachusetts |
| 014 | MA | Massachusetts |
| 015 | MA | Massachusetts |
| 016 | MA | Massachusetts |
| 017 | MA | Massachusetts |
| 018 | MA | Massachusetts |
| 019 | MA | Massachusetts |
| 020 | MA | Massachusetts |