Home Postcode finder WA Wokalup Wokalup postcode WA Wokalup is a locality in Western Australia covered by postcode 6221. Postcode 6221 State or territory Western Australia (WA) Region Wa Subs 3 Sth Rd Add a free Wokalup business listing Be the first listing in Wokalup Common questionsWhat is the postcode for Wokalup?Wokalup, WA has the postcode 6221.What state is Wokalup in?Wokalup is in Western Australia (WA).Does postcode 6221 cover more than one suburb?Yes. Postcode 6221 covers 2 localities, so the postcode alone does not identify Wokalup. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.