Home Postcode finder WA Wogolin Wogolin postcode WA Wogolin is a locality in Western Australia covered by postcode 6370. Postcode 6370 State or territory Western Australia (WA) Region Wa Subs 2 Gsr Add a free Wogolin business listing Be the first listing in Wogolin Common questionsWhat is the postcode for Wogolin?Wogolin, WA has the postcode 6370.What state is Wogolin in?Wogolin is in Western Australia (WA).Does postcode 6370 cover more than one suburb?Yes. Postcode 6370 covers 5 localities, so the postcode alone does not identify Wogolin. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.