Home Postcode finder NSW Windellama Windellama postcode NSW Windellama is a locality in New South Wales covered by postcode 2580. Postcode 2580 State or territory New South Wales (NSW) Region Canberra Add a free Windellama business listing Be the first listing in Windellama Common questionsWhat is the postcode for Windellama?Windellama, NSW has the postcode 2580.What state is Windellama in?Windellama is in New South Wales (NSW).Does postcode 2580 cover more than one suburb?Yes. Postcode 2580 covers 44 localities, so the postcode alone does not identify Windellama. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.