Australia
4857 post code
Post code details
1 placeCode
Place
Silkwood East
Region
Queensland
County
Cassowary Coast
Coordinates
-18.1193, 146.0404
Accuracy
1 / 6
Country
Australia
Location
OpenStreetMap ↗
-18.1193, 146.0404© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Silkwood East | Queensland | Cassowary Coast | -18.1193, 146.0404 |
Same code in other countries
3FAQ
Which city is 4857 in?
Silkwood East, Queensland, Australia.
What are the coordinates of 4857?
-18.1193, 146.0404
Is 4857 used in other countries?
Yes, 3 other countries.
The data is unofficial and has known truncation; verify with the recipient and carrier for critical shipments. See data source & license → · Updated 2026-11-09. Attribution in