Home Postcode finder NT Ilparpa Ilparpa postcode NT Ilparpa is a locality in Northern Territory covered by postcode 0870. Postcode 0870 State or territory Northern Territory (NT) Region Adelaide Add a free Ilparpa business listing Be the first listing in Ilparpa Common questionsWhat is the postcode for Ilparpa?Ilparpa, NT has the postcode 0870.What state is Ilparpa in?Ilparpa is in Northern Territory (NT).Does postcode 0870 cover more than one suburb?Yes. Postcode 0870 covers 20 localities, so the postcode alone does not identify Ilparpa. Browse other postcodes in Northern Territory , or widen the search to every Australian postcode.