Home Postcode finder TAS Lake Leake Lake Leake postcode TAS Lake Leake is a locality in Tasmania covered by postcode 7210. Postcode 7210 State or territory Tasmania (TAS) Region Tasmania Add a free Lake Leake business listing Be the first listing in Lake Leake Common questionsWhat is the postcode for Lake Leake?Lake Leake, TAS has the postcode 7210.What state is Lake Leake in?Lake Leake is in Tasmania (TAS).Does postcode 7210 cover more than one suburb?Yes. Postcode 7210 covers 2 localities, so the postcode alone does not identify Lake Leake. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.