Home Postcode finder NSW Bundagen Bundagen postcode NSW Bundagen is a locality in New South Wales covered by postcode 2454. Postcode 2454 State or territory New South Wales (NSW) Region NSW North Coast Add a free Bundagen business listing Be the first listing in Bundagen Common questionsWhat is the postcode for Bundagen?Bundagen, NSW has the postcode 2454.What state is Bundagen in?Bundagen is in New South Wales (NSW).Does postcode 2454 cover more than one suburb?Yes. Postcode 2454 covers 13 localities, so the postcode alone does not identify Bundagen. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.