Home Postcode finder TAS Midway Point Midway Point postcode TAS Midway Point is a locality in Tasmania covered by postcode 7171. Postcode 7171 State or territory Tasmania (TAS) Region Tasmania Add a free Midway Point business listing Be the first listing in Midway Point Common questionsWhat is the postcode for Midway Point?Midway Point, TAS has the postcode 7171.What state is Midway Point in?Midway Point is in Tasmania (TAS).Does postcode 7171 cover more than one suburb?Yes. Postcode 7171 covers 2 localities, so the postcode alone does not identify Midway Point. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.