Home Postcode finder QLD Canoona Canoona postcode QLD Canoona is a locality in Queensland covered by postcode 4702. Postcode 4702 State or territory Queensland (QLD) Region Central QLD Add a free Canoona business listing Be the first listing in Canoona Common questionsWhat is the postcode for Canoona?Canoona, QLD has the postcode 4702.What state is Canoona in?Canoona is in Queensland (QLD).Does postcode 4702 cover more than one suburb?Yes. Postcode 4702 covers 87 localities, so the postcode alone does not identify Canoona. Browse other postcodes in Queensland, or widen the search to every Australian postcode.