Home Postcode finder NSW Wellington Vale Wellington Vale postcode NSW Wellington Vale is a locality in New South Wales covered by postcode 2371. Postcode 2371 State or territory New South Wales (NSW) Region NSW North Coast Add a free Wellington Vale business listing Be the first listing in Wellington Vale Common questionsWhat is the postcode for Wellington Vale?Wellington Vale, NSW has the postcode 2371.What state is Wellington Vale in?Wellington Vale is in New South Wales (NSW).Does postcode 2371 cover more than one suburb?Yes. Postcode 2371 covers 9 localities, so the postcode alone does not identify Wellington Vale. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.