| Locality | Post Code |
|---|---|
| Adams, Robertson | 37010 |
| Cedar Hill, Robertson | 37032 |
| Coopertown, Robertson | 37172 |
| Cross Plains, Robertson | 37049 |
| Greenbrier, Robertson | 37073 |
| Orlinda, Robertson | 37141 |
| Ridgetop, Robertson | 37152 |
| Springfield, Robertson | 37172 |
| White House, Robertson | 37188 |