Holdfast Bay Local area Postcodes
South Australia, Australia · 1 codes
Holdfast Bay Local area in South Australia has one postcode, 5049, serving 5 places.
Postcodes in Holdfast Bay
| Postcode | Places |
|---|---|
| 5049 | Kingston Park, Marino, Seacliff, Seacliff Park, Seaview Downs |
Frequently asked questions
What is the postcode of Holdfast Bay?
Holdfast Bay has one postcode: 5049.
How many places are listed in Holdfast Bay Local area?
5 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.