Postcode 6720
Cossack +2 · Western Australia
6720 is the postcode of Cossack, Point Samson, Wickham in Western Australia, Australia.
- Postcode
- 6720
- Local area
- —
- State
- Western Australia
- Country
- Australia
3 places with postcode 6720
| Place | Local area | Location |
|---|---|---|
| Cossack | — | -20.700, 117.200 |
| Point Samson | — | -20.629, 117.193 |
| Wickham | — | -20.675, 117.138 |
Nearby postcodes
Frequently asked questions
Which places use postcode 6720?
Cossack, Point Samson, Wickham.
Which local area and state is 6720 in?
Western Australia, Australia.
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.