| Place | Post Code |
|---|---|
| Peronne, West Wimmera | 3413 |
| Poolaijelo, West Wimmera | 3312 |
| Powers Creek, West Wimmera | 3312 |
| Serviceton, West Wimmera | 3420 |
| Telopea Downs, West Wimmera | 3420 |
| Ullswater, West Wimmera | 3318 |
| Wombelano, West Wimmera | 3409 |
| All postal codes in Wimmera | |
|---|---|
| Hindmarsh, Wimmera | |
| Horsham, Wimmera | |
| Northern Grampians, Wimmera | |
| West Wimmera, Wimmera | |
| Yarriambiack, Wimmera | |