Home Postcode finder TAS Boomer Bay Boomer Bay postcode TAS Boomer Bay is a locality in Tasmania covered by postcode 7177. Postcode 7177 State or territory Tasmania (TAS) Region Tasmania Add a free Boomer Bay business listing Be the first listing in Boomer Bay Common questionsWhat is the postcode for Boomer Bay?Boomer Bay, TAS has the postcode 7177.What state is Boomer Bay in?Boomer Bay is in Tasmania (TAS).Does postcode 7177 cover more than one suburb?Yes. Postcode 7177 covers 2 localities, so the postcode alone does not identify Boomer Bay. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.