Home Postcode finder NSW Bundeena Bundeena postcode NSW Bundeena is a locality in New South Wales covered by postcode 2230. Postcode 2230 State or territory New South Wales (NSW) Region Illawarra Add a free Bundeena business listing More business listings in Bundeena Businesses in BundeenaBest Abrasives19 The Lambeth Walk · 0412 011 160Bundeena Public SchoolScarborough St · 02 95272133 Common questionsWhat is the postcode for Bundeena?Bundeena, NSW has the postcode 2230.What state is Bundeena in?Bundeena is in New South Wales (NSW).Does postcode 2230 cover more than one suburb?Yes. Postcode 2230 covers 5 localities, so the postcode alone does not identify Bundeena. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.