6733 Koolan Island
Statistics for Postcode 6733 in Koolan Island
- Nearest Postcode: 6721 Wallareenya (28.26 km)
- Geographical Coordinates: Latitude -21.0454, Longitude 118.432
This is an isolated postcode: the closest one is 28.26 km away. This is the only postcode serving Koolan Island. It is more remote than 98% of postcodes in the country. The 673xx range covers 2 postcodes across 2 localities. It sits in the north-east of Western Australia.