Postcode 2579 This postcode covers more than one locality. Which one are you after? Marulan New South Wales LGA: Goulburn Mulwaree Brayton New South Wales LGA: Goulburn Mulwaree Penrose New South Wales LGA: Wingecarribee Tallong New South Wales LGA: Goulburn Mulwaree Wingello New South Wales LGA: Wingecarribee