Home Postcode finder NSW Wombeyan Caves Wombeyan Caves postcode NSW Wombeyan Caves 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 Wombeyan Caves business listing Be the first listing in Wombeyan Caves Common questionsWhat is the postcode for Wombeyan Caves?Wombeyan Caves, NSW has the postcode 2580.What state is Wombeyan Caves in?Wombeyan Caves 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 Wombeyan Caves. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.