oatlands postcode tas Home ›› Postcode Finder ›› TAS ›› Oatlands Oatlands local listingsThe suburb of Oatlands is located in TAS and has a postcode of 7120. Free oatlands business listing! 1Oatlands District High SchoolChurch St03 62541110 View more business listings in oatlands Search and find other Postcodes in Tasmania or widen the search to Postcodes in Australia.