Postcode 6639
Sandstone · Sandstone, Western Australia
6639 is the postcode of Sandstone in Sandstone, Western Australia, Australia.
- Postcode
- 6639
- Local area
- Sandstone
- State
- Western Australia
- Country
- Australia
Place with postcode 6639
| Place | Local area | Location |
|---|---|---|
| Sandstone | Sandstone | -27.987, 119.297 |
Frequently asked questions
Which places use postcode 6639?
Sandstone.
Which local area and state is 6639 in?
Sandstone, 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.