About postcode 6427
The postcode 6427 routes mail to Koolyanobbing in the Western Australia region of Australia. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Australia ยท Postcode
6427 - Koolyanobbing
Postcode 6427 is Koolyanobbing in Western Australia, Australia.
| Postcode | 6427 |
| Place | Koolyanobbing |
| Region | Western Australia |
| District | Yilgarn |
| Country | Australia (AU) |
| Coordinates | -30.8212, 119.5214 (map) |