Home Postcode finder NSW Warral Warral postcode NSW Warral is a locality in New South Wales covered by postcode 2340. Postcode 2340 State or territory New South Wales (NSW) Region NSW North Coast Add a free Warral business listing Be the first listing in Warral Common questionsWhat is the postcode for Warral?Warral, NSW has the postcode 2340.What state is Warral in?Warral is in New South Wales (NSW).Does postcode 2340 cover more than one suburb?Yes. Postcode 2340 covers 39 localities, so the postcode alone does not identify Warral. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.