Home Postcode finder NSW Cabbage Tree Island Cabbage Tree Island postcode NSW Cabbage Tree Island is a locality in New South Wales covered by postcode 2477. Postcode 2477 State or territory New South Wales (NSW) Region NSW North Coast Add a free Cabbage Tree Island business listing More business listings in Cabbage Tree Island Businesses in Cabbage Tree IslandCabbage Tree Island Public School02 66834251 Common questionsWhat is the postcode for Cabbage Tree Island?Cabbage Tree Island, NSW has the postcode 2477.What state is Cabbage Tree Island in?Cabbage Tree Island is in New South Wales (NSW).Does postcode 2477 cover more than one suburb?Yes. Postcode 2477 covers 16 localities, so the postcode alone does not identify Cabbage Tree Island. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.