Home Postcode finder NSW Balldale Balldale postcode NSW Balldale 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 Balldale business listing More business listings in Balldale Businesses in BalldaleBalldale Public SchoolMorrissey Rd · 02 60351251Everlast Concrete Tanks1679 Brocklesby Balldale Road · 1800552123 Common questionsWhat is the postcode for Balldale?Balldale, NSW has the postcode 2646.What state is Balldale in?Balldale 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 Balldale. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.