Home Postcode finder NSW Yantabulla Yantabulla postcode NSW Yantabulla is a locality in New South Wales covered by postcode 2840. Postcode 2840 State or territory New South Wales (NSW) Region NSW Country West Add a free Yantabulla business listing Be the first listing in Yantabulla Common questionsWhat is the postcode for Yantabulla?Yantabulla, NSW has the postcode 2840.What state is Yantabulla in?Yantabulla is in New South Wales (NSW).Does postcode 2840 cover more than one suburb?Yes. Postcode 2840 covers 11 localities, so the postcode alone does not identify Yantabulla. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.