Home Postcode finder NSW Old Koreelah Old Koreelah postcode NSW Old Koreelah is a locality in New South Wales covered by postcode 2476. Postcode 2476 State or territory New South Wales (NSW) Region NSW North Coast Add a free Old Koreelah business listing Be the first listing in Old Koreelah Common questionsWhat is the postcode for Old Koreelah?Old Koreelah, NSW has the postcode 2476.What state is Old Koreelah in?Old Koreelah is in New South Wales (NSW).Does postcode 2476 cover more than one suburb?Yes. Postcode 2476 covers 11 localities, so the postcode alone does not identify Old Koreelah. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.