| Place | Post Code |
|---|---|
| Ultima East, Swan Hill | 3544 |
| Vinifera, Swan Hill | 3591 |
| Waitchie, Swan Hill | 3544 |
| Wandown, Swan Hill | 3549 |
| Wemen, Swan Hill | 3549 |
| Winlaton, Swan Hill | 3585 |
| Winnambool, Swan Hill | 3546 |
| Wood Wood, Swan Hill | 3596 |
| Woorinen, Swan Hill | 3589 |
| Woorinen North, Swan Hill | 3589 |
| Woorinen South, Swan Hill | 3588 |
| All postal codes in The Mallee | |
|---|---|
| Buloke, The Mallee | |
| Gannawarra, The Mallee | |
| Mildura, The Mallee | |
| Swan Hill, The Mallee | |