Home Postcode finder TAS Waddamana Waddamana postcode TAS Waddamana is a locality in Tasmania covered by postcode 7030. Postcode 7030 State or territory Tasmania (TAS) Region Tasmania Add a free Waddamana business listing Be the first listing in Waddamana Common questionsWhat is the postcode for Waddamana?Waddamana, TAS has the postcode 7030.What state is Waddamana in?Waddamana is in Tasmania (TAS).Does postcode 7030 cover more than one suburb?Yes. Postcode 7030 covers 35 localities, so the postcode alone does not identify Waddamana. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.