About postcode 2154
The postcode 2154 routes mail to Castle Hill in the New South Wales 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
2154 - Castle Hill
Postcode 2154 is Castle Hill in New South Wales, Australia.
| Postcode | 2154 |
| Place | Castle Hill |
| Region | New South Wales |
| District | Hornsby |
| Country | Australia (AU) |
| Coordinates | -33.7333, 151 (map) |