hmas-platypus postcode nsw Home ›› Postcode Finder ›› NSW ›› Hmas-Platypus Hmas Platypus local listingsThe suburb of Hmas Platypus is located in NSW and has a postcode of 2060. Free hmas platypus business listing! Get the first free listing in hmas platypus! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.