Home Postcode finder TAS Montello Montello postcode TAS Montello is a locality in Tasmania covered by postcode 7320. Postcode 7320 State or territory Tasmania (TAS) Region Tasmania Add a free Montello business listing More business listings in Montello Businesses in MontelloMontello Primary School83 Bird St · 03 64322755 Common questionsWhat is the postcode for Montello?Montello, TAS has the postcode 7320.What state is Montello in?Montello is in Tasmania (TAS).Does postcode 7320 cover more than one suburb?Yes. Postcode 7320 covers 19 localities, so the postcode alone does not identify Montello. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.