Home Postcode finder NSW Little Back Creek Little Back Creek postcode NSW Little Back Creek is a locality in New South Wales covered by postcode 2474. Postcode 2474 State or territory New South Wales (NSW) Region NSW North Coast Add a free Little Back Creek business listing Be the first listing in Little Back Creek Common questionsWhat is the postcode for Little Back Creek?Little Back Creek, NSW has the postcode 2474.What state is Little Back Creek in?Little Back Creek is in New South Wales (NSW).Does postcode 2474 cover more than one suburb?Yes. Postcode 2474 covers 46 localities, so the postcode alone does not identify Little Back Creek. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.