Home Postcode finder NSW Dolans Bay Dolans Bay postcode NSW Dolans Bay is a locality in New South Wales covered by postcode 2229. Postcode 2229 State or territory New South Wales (NSW) Region Illawarra Add a free Dolans Bay business listing Be the first listing in Dolans Bay Common questionsWhat is the postcode for Dolans Bay?Dolans Bay, NSW has the postcode 2229.What state is Dolans Bay in?Dolans Bay is in New South Wales (NSW).Does postcode 2229 cover more than one suburb?Yes. Postcode 2229 covers 6 localities, so the postcode alone does not identify Dolans Bay. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.