Suburbs and towns in the Casey council area
- Beaconsfield Postcode 3807 · 150 streets
- Berwick Postcode 3806 · 952 streets
- Blind Bight Postcode 3980 · 33 streets
- Botanic Ridge Postcode 3977 · 148 streets
- Cannons Creek Postcode 3977 · 18 streets
- Clyde Postcode 3978 · 457 streets
- Clyde North Postcode 3978 · 1,019 streets
- Cranbourne Postcode 3977 · 374 streets
- Cranbourne East Postcode 3977 · 438 streets
- Cranbourne North Postcode 3977 · 380 streets
- Cranbourne South Postcode 3977 · 97 streets
- Cranbourne West Postcode 3977 · 355 streets
- Devon Meadows Postcode 3977 · 19 streets
- Doveton Postcode 3177 · 126 streets
- Endeavour Hills Postcode 3802 · 431 streets
- Eumemmerring Postcode 3177 · 39 streets
- Hallam Postcode 3803 · 186 streets
- Hampton Park Postcode 3976 · 407 streets
- Harkaway Postcode 3806 · 24 streets
- Junction Village Postcode 3977 · 46 streets
- Langwarrin South Postcode 3911 · 30 streets
- Lynbrook Postcode 3975 · 148 streets
- Lyndhurst Postcode 3975 · 139 streets
- Lysterfield South Postcode 3156 · 27 streets
- Narre Warren Postcode 3805 · 490 streets
- Narre Warren North Postcode 3804 · 158 streets
- Narre Warren South Postcode 3805 · 472 streets
- Pearcedale Postcode 3912 · 68 streets
- Somerville Postcode 3912 · 223 streets
- Tooradin Postcode 3980 · 45 streets
- Warneet Postcode 3980 · 18 streets
Postcodes in the Casey council area
| Postcode | Main suburb | Suburbs | Streets |
|---|---|---|---|
| 3156 | Ferntree Gully | 4 | 631 |
| 3177 | Doveton | 2 | 165 |
| 3802 | Endeavour Hills | 1 | 431 |
| 3803 | Hallam | 1 | 186 |
| 3804 | Narre Warren North | 2 | 176 |
| 3805 | Narre Warren | 2 | 962 |
| 3806 | Berwick | 2 | 976 |
| 3807 | Beaconsfield | 2 | 161 |
| 3911 | Baxter | 2 | 80 |
| 3912 | Somerville | 2 | 291 |
| 3975 | Lynbrook | 2 | 287 |
| 3976 | Hampton Park | 1 | 407 |
| 3977 | Cranbourne | 11 | 2,121 |
| 3978 | Clyde North | 3 | 1,493 |
| 3980 | Tooradin | 3 | 96 |
A postcode can cover suburbs of neighbouring councils: every suburb it covers is on its page.