Home Postcodes by state WA Mount Walker Mount Walker postcode WA Mount Walker is a locality in Western Australia covered by postcode 6369. Postcode 6369 State or territory Western Australia (WA) Region Wa Subs 2 Gsr Council area Narembeen Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Mount Walker business listing Be the first listing in Mount Walker Suburbs near Mount WalkerStraight-line distance between locality centres.CramphorneWA 6420 · 23.1 km Also in postcode 6369NarembeenWA 6369WadderinWA 6369West HolletonWA 6369WoolocuttyWA 6369 Other places called Mount WalkerMount WalkerQLD 4340 Common questionsWhat is the postcode for Mount Walker?Mount Walker, WA has the postcode 6369.What state is Mount Walker in?Mount Walker is in Western Australia (WA).What council is Mount Walker in?Mount Walker is in the Narembeen local government area.Does postcode 6369 cover more than one suburb?Yes. Postcode 6369 covers 5 localities, so the postcode alone does not identify Mount Walker.What suburbs are near Mount Walker?The closest are Cramphorne (23.1 km). Distances are straight lines between locality centres. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.