Home Postcode finder NSW Dunedoo Dunedoo postcode NSW Dunedoo is a locality in New South Wales covered by postcode 2844. Postcode 2844 State or territory New South Wales (NSW) Region NSW Country West Add a free Dunedoo business listing More business listings in Dunedoo Businesses in DunedooDunedoo Central SchoolDigilah St · 02 63751489St Michael's Primary School50-60 Tucklan St · 02 63751387 Common questionsWhat is the postcode for Dunedoo?Dunedoo, NSW has the postcode 2844.What state is Dunedoo in?Dunedoo is in New South Wales (NSW).Does postcode 2844 cover more than one suburb?Yes. Postcode 2844 covers 3 localities, so the postcode alone does not identify Dunedoo. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.