Home Postcode finder NSW Hmas Platypus Hmas Platypus postcode NSW Hmas Platypus is a locality in New South Wales covered by postcode 2060. Postcode 2060 State or territory New South Wales (NSW) Region St Leonards Add a free Hmas Platypus business listing Be the first listing in Hmas Platypus Common questionsWhat is the postcode for Hmas Platypus?Hmas Platypus, NSW has the postcode 2060.What state is Hmas Platypus in?Hmas Platypus is in New South Wales (NSW).Does postcode 2060 cover more than one suburb?Yes. Postcode 2060 covers 7 localities, so the postcode alone does not identify Hmas Platypus. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.