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