Home Postcode finder QLD Comoon Loop Comoon Loop postcode QLD Comoon Loop is a locality in Queensland covered by postcode 4858. Postcode 4858 State or territory Queensland (QLD) Region North QLD Add a free Comoon Loop business listing Be the first listing in Comoon Loop Common questionsWhat is the postcode for Comoon Loop?Comoon Loop, QLD has the postcode 4858.What state is Comoon Loop in?Comoon Loop is in Queensland (QLD).Does postcode 4858 cover more than one suburb?Yes. Postcode 4858 covers 6 localities, so the postcode alone does not identify Comoon Loop. Browse other postcodes in Queensland, or widen the search to every Australian postcode.