Home Postcode finder TAS Parattah Parattah postcode TAS Parattah is a locality in Tasmania covered by postcode 7120. Postcode 7120 State or territory Tasmania (TAS) Region Tasmania Add a free Parattah business listing Be the first listing in Parattah Common questionsWhat is the postcode for Parattah?Parattah, TAS has the postcode 7120.What state is Parattah in?Parattah is in Tasmania (TAS).Does postcode 7120 cover more than one suburb?Yes. Postcode 7120 covers 19 localities, so the postcode alone does not identify Parattah. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.