| Ort | Postleitzahl |
|---|---|
| Alexandra, Mackay | 4740 |
| Alligator Creek, Mackay | 4740 |
| Andergrove, Mackay | 4740 |
| Armstrong Beach, Mackay | 4737 |
| Bakers Creek, Mackay | 4740 |
| Balberra, Mackay | 4740 |
| Ball Bay, Mackay | 4741 |
| Balnagowan, Mackay | 4740 |
| Beaconsfield, Mackay | 4740 |
| Belmunda, Mackay | 4740 |
| Benholme, Mackay | 4754 |
| Blacks Beach, Mackay | 4740 |
| Bloomsbury, Mackay | 4799 |
| Brightly, Mackay | 4741 |
| Broken River, Mackay | 4757 |
| Bucasia, Mackay | 4750 |
| Calen, Mackay | 4798 |
| Campwin Beach, Mackay | 4737 |
| Cape Hillsborough, Mackay | 4740 |
| Chelona, Mackay | 4740 |
| Coral Sea, Mackay | 4800 |
| Crediton, Mackay | 4757 |
| Cremorne, Mackay | 4740 |
| Dalrymple Heights, Mackay | 4757 |
| Devereux Creek, Mackay | 4753 |
| Dolphin Heads, Mackay | 4740 |