Home Postcode finder NSW Gunningrah Gunningrah postcode NSW Gunningrah is a locality in New South Wales covered by postcode 2632. Postcode 2632 State or territory New South Wales (NSW) Region Canberra Add a free Gunningrah business listing Be the first listing in Gunningrah Common questionsWhat is the postcode for Gunningrah?Gunningrah, NSW has the postcode 2632.What state is Gunningrah in?Gunningrah is in New South Wales (NSW).Does postcode 2632 cover more than one suburb?Yes. Postcode 2632 covers 18 localities, so the postcode alone does not identify Gunningrah. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.