Home Postcode finder QLD Upper Kandanga Upper Kandanga postcode QLD Upper Kandanga is a locality in Queensland covered by postcode 4570. Postcode 4570 State or territory Queensland (QLD) Region Sunshine Coast Add a free Upper Kandanga business listing Be the first listing in Upper Kandanga Common questionsWhat is the postcode for Upper Kandanga?Upper Kandanga, QLD has the postcode 4570.What state is Upper Kandanga in?Upper Kandanga 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 Upper Kandanga. Browse other postcodes in Queensland, or widen the search to every Australian postcode.