Home Postcode finder WA Herne Hill Herne Hill postcode WA Herne Hill is a locality in Western Australia covered by postcode 6056. Postcode 6056 State or territory Western Australia (WA) Region North West Suburbs Add a free Herne Hill business listing More business listings in Herne Hill Businesses in Herne HillAbode Cabinets WA616 Great Northern Hwy, Herne Hill WA 6056, Australia · 0411 640 868Abode Homes WAHerne Street, Herne Hill Western Australia 6056, Australia · 0411 640 868Abode Homes WA616 Great Northern Highway, Herne Hill WA 6056, Australia · 0411 640 868 Common questionsWhat is the postcode for Herne Hill?Herne Hill, WA has the postcode 6056.What state is Herne Hill in?Herne Hill is in Western Australia (WA).Does postcode 6056 cover more than one suburb?Yes. Postcode 6056 covers 17 localities, so the postcode alone does not identify Herne Hill. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.