Home Postcode finder TAS Greens Beach Greens Beach postcode TAS Greens Beach is a locality in Tasmania covered by postcode 7270. Postcode 7270 State or territory Tasmania (TAS) Region Tasmania Add a free Greens Beach business listing Be the first listing in Greens Beach Common questionsWhat is the postcode for Greens Beach?Greens Beach, TAS has the postcode 7270.What state is Greens Beach in?Greens Beach is in Tasmania (TAS).Does postcode 7270 cover more than one suburb?Yes. Postcode 7270 covers 11 localities, so the postcode alone does not identify Greens Beach. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.