Home Postcode finder WA Xantippe Xantippe postcode WA Xantippe is a locality in Western Australia covered by postcode 6609. Postcode 6609 State or territory Western Australia (WA) Region Wa Subs 4 Coast Add a free Xantippe business listing Be the first listing in Xantippe Common questionsWhat is the postcode for Xantippe?Xantippe, WA has the postcode 6609.What state is Xantippe in?Xantippe is in Western Australia (WA).Does postcode 6609 cover more than one suburb?Yes. Postcode 6609 covers 3 localities, so the postcode alone does not identify Xantippe. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.