Home Postcode finder TAS Miandetta Miandetta postcode TAS Miandetta is a locality in Tasmania covered by postcode 7310. Postcode 7310 State or territory Tasmania (TAS) Region Tasmania Add a free Miandetta business listing More business listings in Miandetta Businesses in MiandettaMiandetta Primary SchoolBerrigan Rd · 03 64244428 Common questionsWhat is the postcode for Miandetta?Miandetta, TAS has the postcode 7310.What state is Miandetta in?Miandetta is in Tasmania (TAS).Does postcode 7310 cover more than one suburb?Yes. Postcode 7310 covers 24 localities, so the postcode alone does not identify Miandetta. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.