Home Postcode finder TAS Port Huon Port Huon postcode TAS Port Huon is a locality in Tasmania covered by postcode 7116. Postcode 7116 State or territory Tasmania (TAS) Region Tasmania Add a free Port Huon business listing Be the first listing in Port Huon Common questionsWhat is the postcode for Port Huon?Port Huon, TAS has the postcode 7116.What state is Port Huon in?Port Huon is in Tasmania (TAS).Does postcode 7116 cover more than one suburb?Yes. Postcode 7116 covers 8 localities, so the postcode alone does not identify Port Huon. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.