Home Postcodes by state WA Boundain Boundain postcode WA Boundain is a locality in Western Australia covered by postcode 6312. Postcode 6312 State or territory Western Australia (WA) Region Wa Subs 2 Gsr Council area Narrogin Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Boundain business listing Be the first listing in Boundain Suburbs near BoundainStraight-line distance between locality centres.Narrogin ValleyWA 6312 · 7.5 kmYilliminningWA 6312 · 10.9 kmNarroginWA 6312 · 13.3 kmWarderingWA 6311 · 13.6 kmHighburyWA 6313 · 14.2 kmHillsideWA 6312 · 14.6 kmNomans LakeWA 6312 · 18.5 kmCuballingWA 6311 · 19.3 kmCommodineWA 6311 · 19.3 kmMiniginWA 6312 · 24.4 kmWickepinWA 6370 · 24.9 km Also in postcode 6312DumberningWA 6312HillsideWA 6312MiniginWA 6312NarroginWA 6312Narrogin ValleyWA 6312Nomans LakeWA 6312ToolibinWA 6312YilliminningWA 6312 Common questionsWhat is the postcode for Boundain?Boundain, WA has the postcode 6312.What state is Boundain in?Boundain is in Western Australia (WA).What council is Boundain in?Boundain is in the Narrogin local government area.Does postcode 6312 cover more than one suburb?Yes. Postcode 6312 covers 9 localities, so the postcode alone does not identify Boundain.What suburbs are near Boundain?The closest are Narrogin Valley (7.5 km), Yilliminning (10.9 km), Narrogin (13.3 km), Wardering (13.6 km) and Highbury (14.2 km). Distances are straight lines between locality centres. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.