Home Postcode finder QLD Dagun Dagun postcode QLD Dagun is a locality in Queensland covered by postcode 4570. Postcode 4570 State or territory Queensland (QLD) Region Sunshine Coast Add a free Dagun business listing More business listings in Dagun Businesses in DagunDagun State School39 Dagun Rd · 07 54843232 Common questionsWhat is the postcode for Dagun?Dagun, QLD has the postcode 4570.What state is Dagun in?Dagun is in Queensland (QLD).Does postcode 4570 cover more than one suburb?Yes. Postcode 4570 covers 85 localities, so the postcode alone does not identify Dagun. Browse other postcodes in Queensland, or widen the search to every Australian postcode.