Home Postcode finder NSW Warrah Creek Warrah Creek postcode NSW Warrah Creek is a locality in New South Wales covered by postcode 2339. Postcode 2339 State or territory New South Wales (NSW) Region NSW North Coast Add a free Warrah Creek business listing Be the first listing in Warrah Creek Common questionsWhat is the postcode for Warrah Creek?Warrah Creek, NSW has the postcode 2339.What state is Warrah Creek in?Warrah Creek is in New South Wales (NSW).Does postcode 2339 cover more than one suburb?Yes. Postcode 2339 covers 10 localities, so the postcode alone does not identify Warrah Creek. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.