Home Postcodes by state NSW Warialda Warialda postcode NSW Warialda is a locality in New South Wales covered by postcode 2402. Postcode 2402 State or territory New South Wales (NSW) Region NSW North Coast Council area Gwydir Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Warialda business listing More business listings in Warialda Suburbs near WarialdaStraight-line distance between locality centres.Warialda RailNSW 2402 · 21.6 kmBalfours PeakNSW 2402 · 24.7 km Businesses in WarialdaSt Joseph's SchoolStewart Ave · 02 67291328Warialda High School2 Apollo Ave · 02 67291000Warialda Public School27 Hope St · 02 67291131 Also in postcode 2402Balfours PeakNSW 2402CoolataiNSW 2402Warialda RailNSW 2402 Common questionsWhat is the postcode for Warialda?Warialda, NSW has the postcode 2402.What state is Warialda in?Warialda is in New South Wales (NSW).What council is Warialda in?Warialda is in the Gwydir local government area.Does postcode 2402 cover more than one suburb?Yes. Postcode 2402 covers 4 localities, so the postcode alone does not identify Warialda.What suburbs are near Warialda?The closest are Warialda Rail (21.6 km) and Balfours Peak (24.7 km). Distances are straight lines between locality centres. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.