Postcode 6375 This postcode covers more than one locality. Which one are you after? Gorge Rock Western Australia LGA: Corrigin Adamsvale Western Australia LGA: Corrigin Bilbarin Western Australia LGA: Corrigin Corrigin Western Australia LGA: Corrigin Kunjin Western Australia LGA: Corrigin Kurrenkutten Western Australia LGA: Corrigin