| Place | Postal Code |
|---|---|
| Amyton, Mount Remarkable | 5431 |
| Appila, Mount Remarkable | 5480 |
| Bangor, Mount Remarkable | 5481 |
| Baroota, Mount Remarkable | 5495 |
| Booleroo Centre, Mount Remarkable | 5482 |
| Bruce, Mount Remarkable | 5433 |
| Hammond, Mount Remarkable | 5431 |
| Mambray Creek, Mount Remarkable | 5495 |
| Melrose, Mount Remarkable | 5483 |
| Moockra, Mount Remarkable | 5432 |
| Murray Town, Mount Remarkable | 5481 |
| Nectar Brook, Mount Remarkable | 5495 |
| Port Germein, Mount Remarkable | 5495 |
| Telowie, Mount Remarkable | 5540 |
| Weeroona Island, Mount Remarkable | 5495 |
| Wepowie, Mount Remarkable | 5482 |
| Wilcowie, Mount Remarkable | 5432 |
| Willowie, Mount Remarkable | 5431 |
| Wilmington, Mount Remarkable | 5485 |
| Wirrabara, Mount Remarkable | 5481 |
| Wongyarra, Mount Remarkable | 5481 |
| Woolundunga, Mount Remarkable | 5701 |