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