| Localité | Code postal |
|---|---|
| Baldwyn, Itawamba | 38824 |
| Cadamy, Itawamba | 38876 |
| Cardsville, Itawamba | 38858 |
| Carolina, Itawamba | 38858 |
| Dorsey, Itawamba | 38843 |
| Fulton, Itawamba | 38843 |
| Golden, Itawamba | 38847 |
| Mantachie, Itawamba | 38855 |
| Marietta, Itawamba | 38856 |
| Nettleton, Itawamba | 38858 |
| Tremont, Itawamba | 38876 |
| Van Buren, Itawamba | 38858 |