Home Postcode finder NSWDL Ironbark Ironbark postcode NSWDL Ironbark is a locality in New South Wales covered by postcode 2347. Postcode 2347 State or territory New South Wales (NSWDL) Region NSW North Coast Add a free Ironbark business listing Be the first listing in Ironbark Common questionsWhat is the postcode for Ironbark?Ironbark, NSWDL has the postcode 2347.What state is Ironbark in?Ironbark is in New South Wales (NSWDL).Does postcode 2347 cover more than one suburb?Yes. Postcode 2347 covers 13 localities, so the postcode alone does not identify Ironbark. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.