Home Postcode finder QLD Kamma Kamma postcode QLD Kamma is a locality in Queensland covered by postcode 4865. Postcode 4865 State or territory Queensland (QLD) Region North QLD Add a free Kamma business listing Be the first listing in Kamma Common questionsWhat is the postcode for Kamma?Kamma, QLD has the postcode 4865.What state is Kamma in?Kamma is in Queensland (QLD).Does postcode 4865 cover more than one suburb?Yes. Postcode 4865 covers 6 localities, so the postcode alone does not identify Kamma. Browse other postcodes in Queensland, or widen the search to every Australian postcode.