Home Postcodes by state WA Newdegate Newdegate postcode WA Newdegate is a locality in Western Australia covered by postcode 6355. Postcode 6355 State or territory Western Australia (WA) Region Wa Subs 2 Gsr Council area Lake Grace Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Newdegate business listing More business listings in Newdegate Suburbs near NewdegateStraight-line distance between locality centres.South NewdegateWA 6355 · 15.6 kmBunicheWA 6353 · 21.0 kmLake BiddyWA 6355 · 22.3 km Businesses in NewdegateNewdegate Primary SchoolMitchell St · 08 98711600 Also in postcode 6355Dunn RockWA 6355East NewdegateWA 6355Holt RockWA 6355Lake BiddyWA 6355Lake CammWA 6355Little ItalyWA 6355MagentaWA 6355Mount SheridanWA 6355South NewdegateWA 6355VarleyWA 6355 Common questionsWhat is the postcode for Newdegate?Newdegate, WA has the postcode 6355.What state is Newdegate in?Newdegate is in Western Australia (WA).What council is Newdegate in?Newdegate is in the Lake Grace local government area.Does postcode 6355 cover more than one suburb?Yes. Postcode 6355 covers 11 localities, so the postcode alone does not identify Newdegate.What suburbs are near Newdegate?The closest are South Newdegate (15.6 km), Buniche (21.0 km) and Lake Biddy (22.3 km). Distances are straight lines between locality centres. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.