Postcode 1781
Seven Hills Mc · Blacktown, New South Wales
1781 is the postcode of Seven Hills Mc in Blacktown, New South Wales, Australia.
- Postcode
- 1781
- Local area
- Blacktown
- State
- New South Wales
- Country
- Australia
Place with postcode 1781
| Place | Local area | Location |
|---|---|---|
| Seven Hills Mc | Blacktown | -33.777, 151.022 |
Near Sydney
The nearest major city is Sydney, about 20 km away.
Nearby postcodes
Frequently asked questions
Which places use postcode 1781?
Seven Hills Mc.
Which local area and state is 1781 in?
Blacktown, New South Wales, Australia.
What is the nearest major city to 1781?
Sydney, about 20 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.