Below is a comprehensive list of sample postal codes in Australia along with their respective cities and regions. This can be used for reference, testing, or educational purposes.
2000 - Sydney NSW (Sydney CBD)
3000 - Melbourne VIC (Melbourne CBD)
4000 - Brisbane QLD (Brisbane CBD)
5000 - Adelaide SA (Adelaide CBD)
6000 - Perth WA (Perth CBD)
7000 - Hobart TAS (Hobart CBD)
0800 - Darwin NT (Darwin CBD)
2600 - Canberra ACT (Parliament House)
4810 - Townsville QLD (Townsville City)
0820 - Casuarina NT (Casuarina Square)
2300 - Newcastle NSW (Newcastle CBD)
6005 - Perth WA (Kings Park)
3121 - Richmond VIC (Melbourne Cricket Ground)
2601 - Canberra ACT (Civic Square)
4217 - Gold Coast QLD (Surfers Paradise)
4006 - Brisbane QLD (Fortitude Valley)
5006 - North Adelaide SA (O'Connell Street)
6010 - Cottesloe WA (Cottesloe Beach)
3004 - Melbourne VIC (St Kilda Road)
2010 - Sydney NSW (Surry Hills)
5067 - Norwood SA (The Parade)
3205 - South Melbourne VIC (Albert Park)
2602 - Dickson ACT (North Canberra)
2444 - Port Macquarie NSW (Port Macquarie)
6014 - Floreat WA (Perry Lakes)
3006 - Southbank VIC (Crown Casino)
2007 - Ultimo NSW (University of Technology Sydney)