raaf-base-darwin postcode nt Home ›› Postcode Finder ›› NT ›› Raaf-Base-Darwin Raaf Base Darwin local listingsThe suburb of Raaf Base Darwin is located in NT and has a postcode of 820. Free raaf base darwin business listing! Get the first free listing in raaf base darwin! Search and find other Postcodes in Northern Territory or widen the search to Postcodes in Australia.