Home Postcode finder TAS West Launceston West Launceston postcode TAS West Launceston is a locality in Tasmania covered by postcode 7250. Postcode 7250 State or territory Tasmania (TAS) Region Tasmania Add a free West Launceston business listing More business listings in West Launceston Businesses in West LauncestonWest Launceston Primary School24-38 Basin Rd · 03 63314160 Common questionsWhat is the postcode for West Launceston?West Launceston, TAS has the postcode 7250.What state is West Launceston in?West Launceston is in Tasmania (TAS).Does postcode 7250 cover more than one suburb?Yes. Postcode 7250 covers 16 localities, so the postcode alone does not identify West Launceston. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.