Home Postcode finder NSW Manyana Manyana postcode NSW Manyana is a locality in New South Wales covered by postcode 2539. Postcode 2539 State or territory New South Wales (NSW) Region NSW Country West Add a free Manyana business listing Be the first listing in Manyana Common questionsWhat is the postcode for Manyana?Manyana, NSW has the postcode 2539.What state is Manyana in?Manyana is in New South Wales (NSW).Does postcode 2539 cover more than one suburb?Yes. Postcode 2539 covers 26 localities, so the postcode alone does not identify Manyana. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.