Postcode 2303
Hamilton +3 · Newcastle, New South Wales
2303 is the postcode of Hamilton, Hamilton Dc, Hamilton East and 1 other place in Newcastle, New South Wales, Australia.
- Postcode
- 2303
- Local area
- Newcastle
- State
- New South Wales
- Country
- Australia
4 places with postcode 2303
| Place | Local area | Location |
|---|---|---|
| Hamilton | Newcastle | -32.922, 151.747 |
| Hamilton Dc | Newcastle | -32.924, 151.750 |
| Hamilton East | Newcastle | -32.926, 151.754 |
| Hamilton South | Newcastle | -32.924, 151.750 |
Near Newcastle
The nearest major city is Newcastle, about 3 km away.
Nearby postcodes
Frequently asked questions
Which places use postcode 2303?
Hamilton, Hamilton Dc, Hamilton East, Hamilton South.
Which local area and state is 2303 in?
Newcastle, New South Wales, Australia.
What is the nearest major city to 2303?
Newcastle, about 3 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.