Home Postcode finder TAS Acton Park Acton Park postcode TAS Acton Park is a locality in Tasmania covered by postcode 7170. Postcode 7170 State or territory Tasmania (TAS) Region Tasmania Add a free Acton Park business listing Be the first listing in Acton Park Common questionsWhat is the postcode for Acton Park?Acton Park, TAS has the postcode 7170.What state is Acton Park in?Acton Park is in Tasmania (TAS).Does postcode 7170 cover more than one suburb?Yes. Postcode 7170 covers 5 localities, so the postcode alone does not identify Acton Park. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.