Home Postcode finder TAS Killiecrankie Killiecrankie postcode TAS Killiecrankie is a locality in Tasmania covered by postcode 7255. Postcode 7255 State or territory Tasmania (TAS) Region Tasmania Add a free Killiecrankie business listing Be the first listing in Killiecrankie Common questionsWhat is the postcode for Killiecrankie?Killiecrankie, TAS has the postcode 7255.What state is Killiecrankie in?Killiecrankie is in Tasmania (TAS).Does postcode 7255 cover more than one suburb?Yes. Postcode 7255 covers 14 localities, so the postcode alone does not identify Killiecrankie. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.