| Postcode Code | Postcode Name | Local Government Area |
|---|---|---|
| 0800 | Darwin | Darwin |
| 0810 | Darwin | Darwin |
| 0812 | Darwin | Darwin |
| 0820 | Darwin | Darwin |
| 0822 | East Arnhem | West Arnhem |
| 0828 | Darwin | Litchfield |
| 0829 | Palmerston | Litchfield |
| 0830 | Palmerston | Litchfield |
| 0832 | Palmerston | Palmerston |
| 0834 | Litchfield | Litchfield |
| 0835 | Litchfield | Litchfield |
| 0836 | Litchfield | Litchfield |
| 0837 | Litchfield | Litchfield |
| 0838 | Litchfield | Litchfield |
| 0839 | Litchfield | Litchfield |
| 0840 | Unincorporated NT | Unincorporated NT |
| 0841 | Litchfield | Litchfield |
| 0845 | Coomalie | Coomalie |
| 0846 | Coomalie | Coomalie |
| 0847 | Victoria Daly | Victoria Daly |
| 0850 | Katherine | Katherine |
| 0852 | Roper Gulf | Victoria Daly |
| 0853 | Katherine | Katherine |
| 0854 | Roper Gulf | Roper Gulf |
| 0860 | Barkly | Barkly |
| 0862 | Barkly | Barkly |
| 0870 | Alice Springs | Alice Springs |
| 0872 | MacDonnell | MacDonnell |
| 0873 | Alice Springs | Alice Springs |
| 0874 | Alice Springs | Alice Springs |
| 0875 | Alice Springs | Alice Springs |
| 0880 | East Arnhem | East Arnhem |
| 0885 | Unincorporated NT | Unincorporated NT |
| 0886 | West Arnhem | West Arnhem |