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