| Location | States or Territories | Abbreviation | Postcode |
|---|---|---|---|
| Bennetts Green | New South Wales | NSW | 2290 |
| Charlestown | New South Wales | NSW | 2290 |
| Dudley | New South Wales | NSW | 2290 |
| Gateshead | New South Wales | NSW | 2290 |
| Hillsborough, Charlestown | New South Wales | NSW | 2290 |
| Kahibah | New South Wales | NSW | 2290 |
| Mount Hutton | New South Wales | NSW | 2290 |
| Redhead | New South Wales | NSW | 2290 |
| Tingira Heights | New South Wales | NSW | 2290 |
| Whitebridge | New South Wales | NSW | 2290 |
