Postcode 2230 This postcode covers more than one locality. Which one are you after? Greenhills Beach New South Wales LGA: Sutherland Bundeena New South Wales LGA: Sutherland Burraneer New South Wales LGA: Sutherland Cronulla New South Wales LGA: Sutherland Maianbar New South Wales LGA: Sutherland Woolooware New South Wales LGA: Sutherland