| Place | Post Code |
|---|---|
| Beacon, Mount Marshall | 6472 |
| Bencubbin, Mount Marshall | 6477 |
| Bimbijy, Mount Marshall | 6472 |
| Cleary, Mount Marshall | 6472 |
| Gabbin, Mount Marshall | 6476 |
| Karroun Hill, Mount Marshall | 6472 |
| Mouroubra, Mount Marshall | 6472 |
| Remlap, Mount Marshall | 6472 |
| Tampu, Mount Marshall | 6472 |
| Welbungin, Mount Marshall | 6477 |
| Wialki, Mount Marshall | 6473 |