Postal Code for Williamstown, Western Australia
The postal code for Williamstown, Western Australia, Australia is 6430. With map location and coordinates.
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The postal code for Williamstown, Western Australia, Australia is 6430:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 6430 | Williamstown | Kalgoorlie-Boulder | -30.75, 121.483 |
‹ All postal codes in Western Australia
Frequently asked questions
What is the postal code of Williamstown?
The postal code of Williamstown is 6430.
Why does Williamstown have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.