Home Postcode finder TAS Cygnet Cygnet postcode TAS Cygnet is a locality in Tasmania covered by postcode 7112. Postcode 7112 State or territory Tasmania (TAS) Region Tasmania Add a free Cygnet business listing More business listings in Cygnet Businesses in CygnetCygnet Primary School21 Louisa St · 03 62951241St James' College25 Mary St · 03 62951541The Bower Tasmania10A Mary Street, Cygnet TAS, Australia · 0477946188 Common questionsWhat is the postcode for Cygnet?Cygnet, TAS has the postcode 7112.What state is Cygnet in?Cygnet is in Tasmania (TAS).Does postcode 7112 cover more than one suburb?Yes. Postcode 7112 covers 10 localities, so the postcode alone does not identify Cygnet. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.