Home Postcode finder TAS Lake Sorell Lake Sorell postcode TAS Lake Sorell is a locality in Tasmania covered by postcode 7030. Postcode 7030 State or territory Tasmania (TAS) Region Tasmania Add a free Lake Sorell business listing Be the first listing in Lake Sorell Common questionsWhat is the postcode for Lake Sorell?Lake Sorell, TAS has the postcode 7030.What state is Lake Sorell in?Lake Sorell is in Tasmania (TAS).Does postcode 7030 cover more than one suburb?Yes. Postcode 7030 covers 35 localities, so the postcode alone does not identify Lake Sorell. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.