States in Australia
- Australian Capital Territory
- New South Wales
- Northern Territory
- Queensland
- South Australia
- Tasmania
- Victoria
- Western Australia
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Welcome to POST-CODE.NET.AU
Find postcodes in Australia. You can search postcodes by state and city OR you can find your postcode by number. If you like, you can simply search postcode using any keyword or number in search field above.
About Australian postcodes
Introduced in 1967, postal codes in Australia have four numbers and they are placed at the end of the address. Australian postcodes are managed by Australia Post.
| State | Abbreviation | Postcodes |
|---|---|---|
| Australian Capital Territory | ACT | 2600 to 2618 and 29** |
| New South Wales | NSW | 2*** |
| Northern Territory | NT | 08** and 09** |
| Queensland | QLD | 4*** |
| South Australia | SA | 5*** |
| Tasmania | TAS | 7*** |
| Victoria | VIC | 3*** |
| Western Australia | WA | 6*** |