Home Postcode finder NSW James Creek James Creek postcode NSW James Creek is a locality in New South Wales covered by postcode 2463. Postcode 2463 State or territory New South Wales (NSW) Region NSW North Coast Add a free James Creek business listing Be the first listing in James Creek Common questionsWhat is the postcode for James Creek?James Creek, NSW has the postcode 2463.What state is James Creek in?James Creek is in New South Wales (NSW).Does postcode 2463 cover more than one suburb?Yes. Postcode 2463 covers 18 localities, so the postcode alone does not identify James Creek. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.