Home Postcode finder NSW Deer Vale Deer Vale postcode NSW Deer Vale is a locality in New South Wales covered by postcode 2453. Postcode 2453 State or territory New South Wales (NSW) Region NSW North Coast Add a free Deer Vale business listing Be the first listing in Deer Vale Common questionsWhat is the postcode for Deer Vale?Deer Vale, NSW has the postcode 2453.What state is Deer Vale in?Deer Vale is in New South Wales (NSW).Does postcode 2453 cover more than one suburb?Yes. Postcode 2453 covers 20 localities, so the postcode alone does not identify Deer Vale. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.