About postcode 1639
The postcode 1639 routes mail to Frenchs Forest 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
1639 - Frenchs Forest
Postcode 1639 is Frenchs Forest in New South Wales, Australia.
| Postcode | 1639 |
| Place | Frenchs Forest |
| Region | New South Wales |
| District | Mosman |
| Country | Australia (AU) |
| Coordinates | -33.7482, 151.2232 (map) |