Home Postcode finder NT Coolalinga Coolalinga postcode NT Coolalinga is a locality in Northern Territory covered by postcode 0839. Postcode 0839 State or territory Northern Territory (NT) Region Darwin Add a free Coolalinga business listing More business listings in Coolalinga Businesses in CoolalingaElaine Mills Property Managementshop 8/452 Stuart Highway, Coolalinga Northern Territory 0839, Australia · 08 8983 1800mycar Tyre & Auto CoolalingaCoolalinga Village Shopping Centre 425 Stuart Highway, enter off Fairweather Crescent, Coolalinga No · (08) 8995 7304 Common questionsWhat is the postcode for Coolalinga?Coolalinga, NT has the postcode 0839.What state is Coolalinga in?Coolalinga is in Northern Territory (NT).Does postcode 0839 cover more than one suburb?No. Postcode 0839 covers Coolalinga only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in Northern Territory , or widen the search to every Australian postcode.