Home Postcode finder NSW Walcha Road Walcha Road postcode NSW Walcha Road is a locality in New South Wales covered by postcode 2354. Postcode 2354 State or territory New South Wales (NSW) Region NSW North Coast Add a free Walcha Road business listing Be the first listing in Walcha Road Common questionsWhat is the postcode for Walcha Road?Walcha Road, NSW has the postcode 2354.What state is Walcha Road in?Walcha Road is in New South Wales (NSW).Does postcode 2354 cover more than one suburb?Yes. Postcode 2354 covers 9 localities, so the postcode alone does not identify Walcha Road. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.