Home Postcode finder NT Parap Parap postcode NT Parap is a locality in Northern Territory covered by postcode 0820. Postcode 0820 State or territory Northern Territory (NT) Region Darwin Add a free Parap business listing More business listings in Parap Businesses in ParapParap Primary SchoolParap Rd · 08 89822922 Common questionsWhat is the postcode for Parap?Parap, NT has the postcode 0820.What state is Parap in?Parap is in Northern Territory (NT).Does postcode 0820 cover more than one suburb?Yes. Postcode 0820 covers 18 localities, so the postcode alone does not identify Parap. Browse other postcodes in Northern Territory , or widen the search to every Australian postcode.