Postcode 5732 This postcode covers more than one locality. Which one are you after? Nepabunna South Australia LGA: Unincorporated SA Arkaroola South Australia LGA: Unincorporated SA Copley (SA) South Australia LGA: Unincorporated SA Gammon Ranges South Australia LGA: Unincorporated SA Mount Serle South Australia LGA: Unincorporated SA