Home Postcode finder QLD Mungalli Mungalli postcode QLD Mungalli is a locality in Queensland covered by postcode 4886. Postcode 4886 State or territory Queensland (QLD) Region North QLD Add a free Mungalli business listing Be the first listing in Mungalli Common questionsWhat is the postcode for Mungalli?Mungalli, QLD has the postcode 4886.What state is Mungalli in?Mungalli is in Queensland (QLD).Does postcode 4886 cover more than one suburb?Yes. Postcode 4886 covers 8 localities, so the postcode alone does not identify Mungalli. Browse other postcodes in Queensland, or widen the search to every Australian postcode.