Social Security Number Prefixes by State
Prefix Lookup
Search historical SSN area numbers
| Prefix | State Code | State Name |
|---|---|---|
| 286 | OH | Ohio |
| 287 | OH | Ohio |
| 288 | OH | Ohio |
| 289 | OH | Ohio |
| 290 | OH | Ohio |
| 291 | OH | Ohio |
| 292 | OH | Ohio |
| 293 | OH | Ohio |
| 294 | OH | Ohio |
| 295 | OH | Ohio |
| 296 | OH | Ohio |
| 297 | OH | Ohio |
| 298 | OH | Ohio |
| 299 | OH | Ohio |
| 300 | OH | Ohio |
| 301 | OH | Ohio |
| 302 | OH | Ohio |
| 303 | IN | Indiana |
| 304 | IN | Indiana |
| 305 | IN | Indiana |