Home Postcode finder WA Ambania Ambania postcode WA Ambania is a locality in Western Australia covered by postcode 6632. Postcode 6632 State or territory Western Australia (WA) Region Wa Subs 4 Coast Add a free Ambania business listing Be the first listing in Ambania Common questionsWhat is the postcode for Ambania?Ambania, WA has the postcode 6632.What state is Ambania in?Ambania is in Western Australia (WA).Does postcode 6632 cover more than one suburb?Yes. Postcode 6632 covers 2 localities, so the postcode alone does not identify Ambania. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.