Home Postcodes by state WA Camballin Camballin postcode WA Camballin is a locality in Western Australia covered by postcode 6728. Postcode 6728 State or territory Western Australia (WA) Region North West Suburbs Council area Derby-West Kimberley Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Camballin business listing Be the first listing in Camballin Also in postcode 6728DerbyWA 6728Geegully CreekWA 6728KimboltonWA 6728King Leopold RangesWA 6728MedaWA 6728St George RangesWA 6728WillareWA 6728 Common questionsWhat is the postcode for Camballin?Camballin, WA has the postcode 6728.What state is Camballin in?Camballin is in Western Australia (WA).What council is Camballin in?Camballin is in the Derby-West Kimberley local government area.Does postcode 6728 cover more than one suburb?Yes. Postcode 6728 covers 8 localities, so the postcode alone does not identify Camballin. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.