| Place | Post Code |
|---|---|
| Bacchus Marsh, Moorabool | 3340 |
| Ballan, Moorabool | 3342 |
| Balliang East, Moorabool | 3340 |
| Barkstead, Moorabool | 3364 |
| Barrys Reef, Moorabool | 3458 |
| Beremboke, Moorabool | 3342 |
| Big Hill, Moorabool | 3221 |
| Blackwood, Moorabool | 3458 |
| Blakeville, Moorabool | 3342 |
| Bolwarrah, Moorabool | 3352 |
| Bullarook, Moorabool | 3352 |
| Bullarto South, Moorabool | 3461 |
| Bunding, Moorabool | 3342 |
| Bungal, Moorabool | 3334 |
| Bungaree, Moorabool | 3352 |
| Cargerie, Moorabool | 3334 |
| Clarendon, Moorabool | 3352 |
| Claretown, Moorabool | 3352 |
| Clarkes Hill, Moorabool | 3352 |
| Coimadai, Moorabool | 3340 |
| Colbrook, Moorabool | 3342 |
| Dales Creek, Moorabool | 3341 |
| Darley, Moorabool | 3340 |
| Dunnstown, Moorabool | 3352 |
| Elaine, Moorabool | 3334 |
| Fiskville, Moorabool | 3342 |