Home Postcode finder TAS Herdsmans Cove Herdsmans Cove postcode TAS Herdsmans Cove is a locality in Tasmania covered by postcode 7030. Postcode 7030 State or territory Tasmania (TAS) Region Tasmania Add a free Herdsmans Cove business listing Be the first listing in Herdsmans Cove Common questionsWhat is the postcode for Herdsmans Cove?Herdsmans Cove, TAS has the postcode 7030.What state is Herdsmans Cove in?Herdsmans Cove 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 Herdsmans Cove. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.