Home Postcode finder QLD Cooroy Mountain Cooroy Mountain postcode QLD Cooroy Mountain is a locality in Queensland covered by postcode 4563. Postcode 4563 State or territory Queensland (QLD) Region Sunshine Coast Add a free Cooroy Mountain business listing Be the first listing in Cooroy Mountain Common questionsWhat is the postcode for Cooroy Mountain?Cooroy Mountain, QLD has the postcode 4563.What state is Cooroy Mountain in?Cooroy Mountain is in Queensland (QLD).Does postcode 4563 cover more than one suburb?Yes. Postcode 4563 covers 7 localities, so the postcode alone does not identify Cooroy Mountain. Browse other postcodes in Queensland, or widen the search to every Australian postcode.