Home Postcode finder TAS Woodbury Woodbury postcode TAS Woodbury is a locality in Tasmania covered by postcode 7120. Postcode 7120 State or territory Tasmania (TAS) Region Tasmania Add a free Woodbury business listing Be the first listing in Woodbury Common questionsWhat is the postcode for Woodbury?Woodbury, TAS has the postcode 7120.What state is Woodbury in?Woodbury is in Tasmania (TAS).Does postcode 7120 cover more than one suburb?Yes. Postcode 7120 covers 19 localities, so the postcode alone does not identify Woodbury. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.