Postal Code for Williamstown, South Australia
The postal code for Williamstown, South Australia, Australia is 5351. With map location and coordinates.
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The postal code for Williamstown, South Australia, Australia is 5351:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 5351 | Williamstown | Adelaide Hills | -34.672, 138.891 |
‹ All postal codes in South Australia
Frequently asked questions
What is the postal code of Williamstown?
The postal code of Williamstown is 5351.
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.