| Locality | Post Code |
|---|---|
| Bassfield, Marion | 39421 |
| Cheraw, Marion | 39483 |
| Columbia, Marion | 39429 |
| Darbun, Marion | 39643 |
| Foxworth, Marion | 39483 |
| Jamestown, Marion | 39483 |
| Kokomo, Marion | 39643 |
| Lumberton, Marion | 39455 |
| Morgantown, Marion | 39483 |
| Pickwick, Marion | 39483 |
| Pittman, Marion | 39483 |
| Sandy Hook, Marion | 39478 |
| Whitebluff, Marion | 39483 |