Home Postcodes by state WA Fortescue Fortescue postcode WA Fortescue is a locality in Western Australia covered by postcode 6716. Postcode 6716 State or territory Western Australia (WA) Region North West Suburbs Council area Ashburton Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Fortescue business listing Be the first listing in Fortescue Also in postcode 6716Hamersley RangeWA 6716MillstreamWA 6716PannawonicaWA 6716 Other places called FortescueFortescueTAS 7182 Common questionsWhat is the postcode for Fortescue?Fortescue, WA has the postcode 6716.What state is Fortescue in?Fortescue is in Western Australia (WA).What council is Fortescue in?Fortescue is in the Ashburton local government area.Does postcode 6716 cover more than one suburb?Yes. Postcode 6716 covers 4 localities, so the postcode alone does not identify Fortescue. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.