Postcode 1423
Strawberry Hills · Blacktown, New South Wales
1423 is the postcode of Strawberry Hills in Blacktown, New South Wales, Australia.
- Postcode
- 1423
- Local area
- Blacktown
- State
- New South Wales
- Country
- Australia
Place with postcode 1423
| Place | Local area | Location |
|---|---|---|
| Strawberry Hills | Blacktown | -33.934, 151.153 |
Near Sydney
The nearest major city is Sydney, about 9 km away.
Nearby postcodes
Frequently asked questions
Which places use postcode 1423?
Strawberry Hills.
Which local area and state is 1423 in?
Blacktown, New South Wales, Australia.
What is the nearest major city to 1423?
Sydney, about 9 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.