About postcode 1730
The postcode 1730 routes mail to Seven Hills 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
1730 - Seven Hills
Postcode 1730 is Seven Hills in New South Wales, Australia.
| Postcode | 1730 |
| Place | Seven Hills |
| Region | New South Wales |
| District | Parramatta |
| Country | Australia (AU) |
| Coordinates | -33.7833, 150.9333 (map) |