Home Postcode finder NSWDL Fernhill Fernhill postcode NSWDL Fernhill is a locality in New South Wales covered by postcode 2519. Postcode 2519 State or territory New South Wales (NSWDL) Region Illawarra Add a free Fernhill business listing Be the first listing in Fernhill Common questionsWhat is the postcode for Fernhill?Fernhill, NSWDL has the postcode 2519.What state is Fernhill in?Fernhill is in New South Wales (NSWDL).Does postcode 2519 cover more than one suburb?Yes. Postcode 2519 covers 5 localities, so the postcode alone does not identify Fernhill. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.