Home Postcode finder QLD Cania Cania postcode QLD Cania is a locality in Queensland covered by postcode 4630. Postcode 4630 State or territory Queensland (QLD) Region Sunshine Coast Add a free Cania business listing Be the first listing in Cania Common questionsWhat is the postcode for Cania?Cania, QLD has the postcode 4630.What state is Cania in?Cania is in Queensland (QLD).Does postcode 4630 cover more than one suburb?Yes. Postcode 4630 covers 24 localities, so the postcode alone does not identify Cania. Browse other postcodes in Queensland, or widen the search to every Australian postcode.