Home Postcode finder NSW Dungay Dungay postcode NSW Dungay is a locality in New South Wales covered by postcode 2484. Postcode 2484 State or territory New South Wales (NSW) Region Gold Coast Add a free Dungay business listing Be the first listing in Dungay Common questionsWhat is the postcode for Dungay?Dungay, NSW has the postcode 2484.What state is Dungay in?Dungay is in New South Wales (NSW).Does postcode 2484 cover more than one suburb?Yes. Postcode 2484 covers 56 localities, so the postcode alone does not identify Dungay. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.