Home Postcode finder NSW Darawank Darawank postcode NSW Darawank is a locality in New South Wales covered by postcode 2428. Postcode 2428 State or territory New South Wales (NSW) Region Hunter Add a free Darawank business listing Be the first listing in Darawank Common questionsWhat is the postcode for Darawank?Darawank, NSW has the postcode 2428.What state is Darawank in?Darawank is in New South Wales (NSW).Does postcode 2428 cover more than one suburb?Yes. Postcode 2428 covers 21 localities, so the postcode alone does not identify Darawank. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.