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