About postcode 6161
The postcode 6161 routes mail to Rottnest Island 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
6161 - Rottnest Island
Postcode 6161 is Rottnest Island in Western Australia, Australia.
| Postcode | 6161 |
| Place | Rottnest Island |
| Region | Western Australia |
| District | Cockburn |
| Country | Australia (AU) |
| Coordinates | -31.9952, 115.5404 (map) |