| Place | Post Code |
|---|---|
| Aintree, Melton | 3336 |
| Bonnie Brook, Melton | 3335 |
| Brookfield, Melton | 3338 |
| Burnside, Melton | 3023 |
| Burnside Heights, Melton | 3023 |
| Caroline Springs, Melton | 3023 |
| Cobblebank, Melton | 3338 |
| Deanside, Melton | 3336 |
| Diggers Rest, Melton | 3427 |
| Exford, Melton | 3338 |
| Eynesbury, Melton | 3338 |
| Fieldstone, Melton | 3024 |
| Fraser Rise, Melton | 3336 |
| Grangefields, Melton | 3335 |
| Harkness, Melton | 3337 |
| Hillside, Melton | 3037 |
| Kurunjang, Melton | 3337 |
| Melton, Melton | 3337 |
| Melton South, Melton | 3338 |
| Melton West, Melton | 3337 |
| Mount Cottrell, Melton | 3024 |
| Plumpton, Melton | 3335 |
| Ravenhall, Melton | 3023 |
| Rockbank, Melton | 3335 |
| Strathtulloh, Melton | 3338 |
| Taylors Hill, Melton | 3037 |