Home Postcode finder NSW Warroo Warroo postcode NSW Warroo is a locality in New South Wales covered by postcode 2871. Postcode 2871 State or territory New South Wales (NSW) Region NSW Country West Add a free Warroo business listing Be the first listing in Warroo Common questionsWhat is the postcode for Warroo?Warroo, NSW has the postcode 2871.What state is Warroo in?Warroo is in New South Wales (NSW).Does postcode 2871 cover more than one suburb?Yes. Postcode 2871 covers 20 localities, so the postcode alone does not identify Warroo. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.