Home Postcode finder NT Top Springs Top Springs postcode NT Top Springs is a locality in Northern Territory covered by postcode 0852. Postcode 0852 State or territory Northern Territory (NT) Region Darwin Add a free Top Springs business listing Be the first listing in Top Springs Common questionsWhat is the postcode for Top Springs?Top Springs, NT has the postcode 0852.What state is Top Springs in?Top Springs 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 Top Springs. Browse other postcodes in Northern Territory , or widen the search to every Australian postcode.