Home Postcode finder QLD Chelona Chelona postcode QLD Chelona is a locality in Queensland covered by postcode 4740. Postcode 4740 State or territory Queensland (QLD) Region Central QLD Add a free Chelona business listing More business listings in Chelona Businesses in ChelonaChelona State SchoolDunnrock Rd · 07 49595216 Common questionsWhat is the postcode for Chelona?Chelona, QLD has the postcode 4740.What state is Chelona in?Chelona is in Queensland (QLD).Does postcode 4740 cover more than one suburb?Yes. Postcode 4740 covers 50 localities, so the postcode alone does not identify Chelona. Browse other postcodes in Queensland, or widen the search to every Australian postcode.