A list of all the capital cites across Australia and there GPO box address and state or territory.
| City | State/Territory | Street Address | GPO Box Address | |
| Sydney | NSW | 2000 | 2001 | |
| Canberra | ACT | 2600 | 2601 | |
| Melbourne | Vic | 3000 | 3001 | |
| Brisbane | Qld | 4000 | 4001 | |
| Adelaide | SA | 5000 | 5001 | |
| Perth | WA | 6000 | 6837—6848 | |
| Hobart | Tas | 7000 | 7001 | |
| Darwin | NT | 0800 | 0801 |
We have complied a list of the postcodes and ranges for all States and Territories across Australia.
New South Wales – NSW
1000—1999 (LVRs and PO Boxes only)
2000—2599
2619—2898
2921—2999
Australian Capital Territory – ACT
0200—0299 (LVRs and PO Boxes only)
2600—2618
2900—2920
Victoria – VIC
3000—3999
8000—8999 (LVRs and PO Boxes only)
Queensland – QLD
4000—4999
9000—9999 (LVRs and PO Boxes only)
South Australia – SA
5000—5799
5800—5999 (LVRs and PO Boxes only)
Western Australia – WA
6000—6797
6800—6999 (LVRs and PO Boxes only)
Tasmania – TAS
7000—7799
7800—7999 (LVRs and PO Boxes only)
Northern Territory – NT
0800—0899
0900—0999 (LVRs and PO Boxes only)
Dundas Post is a website with one purpose: giving you the information you need about the post offices around Australia. Whether you’re trying to find the office that’s 217 kilometers from Melbourne, or just across town, we can help you. Our online resources include post codes for each state, and even an overview of the different numbers! At Dundas Post we’re committed to providing all of our customers with high quality service.
We have always had this strong committment to our mission. See, mail is important in people’s lives. There would be a lot lower quality of life without dependable access to post offices and their services. Business deals couldn’t get done, love letters would go unanswered, and holiday gifts would be harder to exchange. These days, a lot of families are separated by a great distance, and mail makes life easier.
So get those letters finished up and use the whole roll of tape on that present! Life is moving right along. Don’t take extra time digging through phone books and hunting for post code locations! Let Dundas Post do all the looking for you. Whether you only need an address, or another reminder that as of June 2010, the postal rate increased to 60 cents, you’ll find it here.
