Home Postcode finder NSW Gulmarrad Gulmarrad postcode NSW Gulmarrad is a locality in New South Wales covered by postcode 2463. Postcode 2463 State or territory New South Wales (NSW) Region NSW North Coast Add a free Gulmarrad business listing Be the first listing in Gulmarrad Common questionsWhat is the postcode for Gulmarrad?Gulmarrad, NSW has the postcode 2463.What state is Gulmarrad in?Gulmarrad is in New South Wales (NSW).Does postcode 2463 cover more than one suburb?Yes. Postcode 2463 covers 18 localities, so the postcode alone does not identify Gulmarrad. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.