Home Postcode finder NSW Dunville Loop Dunville Loop postcode NSW Dunville Loop is a locality in New South Wales covered by postcode 2849. Postcode 2849 State or territory New South Wales (NSW) Region NSW Country West Add a free Dunville Loop business listing Be the first listing in Dunville Loop Common questionsWhat is the postcode for Dunville Loop?Dunville Loop, NSW has the postcode 2849.What state is Dunville Loop in?Dunville Loop is in New South Wales (NSW).Does postcode 2849 cover more than one suburb?Yes. Postcode 2849 covers 29 localities, so the postcode alone does not identify Dunville Loop. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.