CASTLETOWN postcode overview
CASTLETOWN is a suburb in Western Australia, Australia, and uses postcode 6450. This page connects the suburb to its postcode, region, map position, nearby places, and related suburbs.
Locality details
- Name
- CASTLETOWN
- Postcode
- 6450
- State / Region
- Western Australia
- Country
- Australia
- Type
- Delivery Area
- Coordinates
- -33.824551, 121.939887
OpenStreetMap location
Map tiles and attribution from OpenStreetMap contributors.
Frequently asked questions
What is the postcode of CASTLETOWN?v
CASTLETOWN uses postcode 6450.
Which state is CASTLETOWN in?v
CASTLETOWN is in Western Australia.
Where is CASTLETOWN located?v
CASTLETOWN is a suburb in Australia, within Western Australia.
Is CASTLETOWN postcode information official?v
This is an independent reference page. Check the relevant postal authority for official delivery or address verification.