Home Postcode finder NSW Dulguigan Dulguigan postcode NSW Dulguigan 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 Dulguigan business listing Be the first listing in Dulguigan Common questionsWhat is the postcode for Dulguigan?Dulguigan, NSW has the postcode 2484.What state is Dulguigan in?Dulguigan 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 Dulguigan. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.