Home Postcode finder NT Maranboy Maranboy postcode NT Maranboy is a locality in Northern Territory covered by postcode 0852. Postcode 0852 State or territory Northern Territory (NT) Region Darwin Add a free Maranboy business listing Be the first listing in Maranboy Common questionsWhat is the postcode for Maranboy?Maranboy, NT has the postcode 0852.What state is Maranboy in?Maranboy is in Northern Territory (NT).Does postcode 0852 cover more than one suburb?Yes. Postcode 0852 covers 51 localities, so the postcode alone does not identify Maranboy. Browse other postcodes in Northern Territory , or widen the search to every Australian postcode.