| Place | Post Code |
|---|---|
| Warragul, Baw Baw | 3820 |
| Warragul South, Baw Baw | 3821 |
| Warragul West, Baw Baw | 3821 |
| Westbury, Baw Baw | 3825 |
| Willow Grove, Baw Baw | 3825 |
| Yarragon, Baw Baw | 3823 |
| Yarragon South, Baw Baw | 3823 |
| All postal codes in Gippsland | |
|---|---|
| Bass Coast, Gippsland | |
| Baw Baw, Gippsland | |
| East Gippsland, Gippsland | |
| Latrobe, Gippsland | |
| South Gippsland, Gippsland | |
| Wellington, Gippsland | |