Home Postcode finder WA Dampier Dampier postcode WA Dampier is a locality in Western Australia covered by postcode 6713. Postcode 6713 State or territory Western Australia (WA) Region North West Suburbs Add a free Dampier business listing More business listings in Dampier Businesses in DampierBhagwan Marine - Dampier1 Nielsen Place, Dampier WA, Australia · +61 8 9144 3300Dampier Primary SchoolChurch Rd · 08 91831174 Common questionsWhat is the postcode for Dampier?Dampier, WA has the postcode 6713.What state is Dampier in?Dampier is in Western Australia (WA).Does postcode 6713 cover more than one suburb?Yes. Postcode 6713 covers 2 localities, so the postcode alone does not identify Dampier. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.