woodleigh-gardens postcode nt Home ›› Postcode Finder ›› NT ›› Woodleigh-Gardens Woodleigh Gardens local listingsThe suburb of Woodleigh Gardens is located in NT and has a postcode of 812. Free woodleigh gardens business listing! Get the first free listing in woodleigh gardens! Search and find other Postcodes in Northern Territory or widen the search to Postcodes in Australia.