Home Postcodes by state WA Nomans Lake Nomans Lake postcode WA Nomans Lake 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 Nomans Lake business listing Be the first listing in Nomans Lake Suburbs near Nomans LakeStraight-line distance between locality centres.ToolibinWA 6312 · 13.0 kmYilliminningWA 6312 · 15.0 kmCancanningWA 6315 · 16.6 kmBoundainWA 6312 · 18.5 kmJaloranWA 6315 · 21.5 kmWickepinWA 6370 · 24.7 km Also in postcode 6312BoundainWA 6312DumberningWA 6312HillsideWA 6312MiniginWA 6312NarroginWA 6312Narrogin ValleyWA 6312ToolibinWA 6312YilliminningWA 6312 Common questionsWhat is the postcode for Nomans Lake?Nomans Lake, WA has the postcode 6312.What state is Nomans Lake in?Nomans Lake is in Western Australia (WA).What council is Nomans Lake in?Nomans Lake 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 Nomans Lake.What suburbs are near Nomans Lake?The closest are Toolibin (13.0 km), Yilliminning (15.0 km), Cancanning (16.6 km), Boundain (18.5 km) and Jaloran (21.5 km). Distances are straight lines between locality centres. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.