Home Postcode finder NT Petermann Petermann postcode NT Petermann is a locality in Northern Territory covered by postcode 0872. Postcode 0872 State or territory Northern Territory (NT) Region Adelaide Add a free Petermann business listing Be the first listing in Petermann Common questionsWhat is the postcode for Petermann?Petermann, NT has the postcode 0872.What state is Petermann in?Petermann is in Northern Territory (NT).Does postcode 0872 cover more than one suburb?Yes. Postcode 0872 covers 81 localities, so the postcode alone does not identify Petermann. It also appears in 3 states or territories, so it does not identify a state either. Browse other postcodes in Northern Territory , or widen the search to every Australian postcode.