Home Postcode finder WA Cane Cane postcode WA Cane is a locality in Western Australia covered by postcode 6710. Postcode 6710 State or territory Western Australia (WA) Region North West Suburbs Add a free Cane business listing Be the first listing in Cane Common questionsWhat is the postcode for Cane?Cane, WA has the postcode 6710.What state is Cane in?Cane is in Western Australia (WA).Does postcode 6710 cover more than one suburb?Yes. Postcode 6710 covers 5 localities, so the postcode alone does not identify Cane. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.