About postcode 4857
The postcode 4857 routes mail to Silkwood East in the Queensland 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
4857 - Silkwood East
Postcode 4857 is Silkwood East in Queensland, Australia.
| Postcode | 4857 |
| Place | Silkwood East |
| Region | Queensland |
| District | Cassowary Coast |
| Country | Australia (AU) |
| Coordinates | -18.1193, 146.0404 (map) |