Home Postcode finder QLD Duaringa Duaringa postcode QLD Duaringa is a locality in Queensland covered by postcode 4712. Postcode 4712 State or territory Queensland (QLD) Region Central QLD Add a free Duaringa business listing More business listings in Duaringa Businesses in DuaringaDuaringa State School1 Charlotte St · 07 49357125 Common questionsWhat is the postcode for Duaringa?Duaringa, QLD has the postcode 4712.What state is Duaringa in?Duaringa is in Queensland (QLD).Does postcode 4712 cover more than one suburb?No. Postcode 4712 covers Duaringa only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in Queensland, or widen the search to every Australian postcode.