Home Postcode finder WA West Pinjarra West Pinjarra postcode WA West Pinjarra is a locality in Western Australia covered by postcode 6208. Postcode 6208 State or territory Western Australia (WA) Region Wa Subs 3 Sth Rd Add a free West Pinjarra business listing Be the first listing in West Pinjarra Common questionsWhat is the postcode for West Pinjarra?West Pinjarra, WA has the postcode 6208.What state is West Pinjarra in?West Pinjarra is in Western Australia (WA).Does postcode 6208 cover more than one suburb?Yes. Postcode 6208 covers 11 localities, so the postcode alone does not identify West Pinjarra. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.