Home Postcodes by state WA Reedy Reedy postcode WA Reedy is a locality in Western Australia covered by postcode 6640. Postcode 6640 State or territory Western Australia (WA) Region North West Suburbs Council area Cue Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Reedy business listing Be the first listing in Reedy Also in postcode 6640CueWA 6640East MurchisonWA 6640Lake AustinWA 6640Weld RangeWA 6640 Common questionsWhat is the postcode for Reedy?Reedy, WA has the postcode 6640.What state is Reedy in?Reedy is in Western Australia (WA).What council is Reedy in?Reedy is in the Cue local government area.Does postcode 6640 cover more than one suburb?Yes. Postcode 6640 covers 5 localities, so the postcode alone does not identify Reedy. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.