Home Postcode finder NSW Noona Noona postcode NSW Noona is a locality in New South Wales covered by postcode 2835. Postcode 2835 State or territory New South Wales (NSW) Region NSW Country West Add a free Noona business listing Be the first listing in Noona Common questionsWhat is the postcode for Noona?Noona, NSW has the postcode 2835.What state is Noona in?Noona is in New South Wales (NSW).Does postcode 2835 cover more than one suburb?Yes. Postcode 2835 covers 12 localities, so the postcode alone does not identify Noona. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.