Home Postcode finder QLD Carpentaria Carpentaria postcode QLD Carpentaria is a locality in Queensland covered by postcode 4823. Postcode 4823 State or territory Queensland (QLD) Region North QLD Add a free Carpentaria business listing Be the first listing in Carpentaria Common questionsWhat is the postcode for Carpentaria?Carpentaria, QLD has the postcode 4823.What state is Carpentaria in?Carpentaria is in Queensland (QLD).Does postcode 4823 cover more than one suburb?Yes. Postcode 4823 covers 7 localities, so the postcode alone does not identify Carpentaria. Browse other postcodes in Queensland, or widen the search to every Australian postcode.