Home Postcode finder NSWDL Four Corners Four Corners postcode NSWDL Four Corners is a locality in New South Wales covered by postcode 2716. Postcode 2716 State or territory New South Wales (NSWDL) Region Canberra Add a free Four Corners business listing Be the first listing in Four Corners Common questionsWhat is the postcode for Four Corners?Four Corners, NSWDL has the postcode 2716.What state is Four Corners in?Four Corners is in New South Wales (NSWDL).Does postcode 2716 cover more than one suburb?Yes. Postcode 2716 covers 5 localities, so the postcode alone does not identify Four Corners. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.