Home Postcode finder NSW Nyora Nyora postcode NSW Nyora is a locality in New South Wales covered by postcode 2646. Postcode 2646 State or territory New South Wales (NSW) Region Canberra Add a free Nyora business listing Be the first listing in Nyora Common questionsWhat is the postcode for Nyora?Nyora, NSW has the postcode 2646.What state is Nyora in?Nyora is in New South Wales (NSW).Does postcode 2646 cover more than one suburb?Yes. Postcode 2646 covers 15 localities, so the postcode alone does not identify Nyora. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.