Home Postcode finder TAS Little Swanport Little Swanport postcode TAS Little Swanport is a locality in Tasmania covered by postcode 7190. Postcode 7190 State or territory Tasmania (TAS) Region Tasmania Add a free Little Swanport business listing Be the first listing in Little Swanport Common questionsWhat is the postcode for Little Swanport?Little Swanport, TAS has the postcode 7190.What state is Little Swanport in?Little Swanport is in Tasmania (TAS).Does postcode 7190 cover more than one suburb?Yes. Postcode 7190 covers 13 localities, so the postcode alone does not identify Little Swanport. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.