Postal Codes for O’Sullivan Beach, South Australia
The postal codes for O’Sullivan Beach, South Australia, Australia (2 codes, e.g. 5166). With map location and coordinates.
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The postal codes for O’Sullivan Beach, South Australia, Australia (2 codes):
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 5166 | O’Sullivan Beach | Onkaparinga | -35.119, 138.473 |
| 5166 | O'Sullivan Beach | Onkaparinga | -35.119, 138.473 |
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Frequently asked questions
What is the postal code of O’Sullivan Beach?
O’Sullivan Beach has 2 postal codes; the first is 5166. They are all listed above with their areas.
Why does O’Sullivan Beach 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.