Home Postcode finder WA Mooriary Mooriary postcode WA Mooriary is a locality in Western Australia covered by postcode 6522. Postcode 6522 State or territory Western Australia (WA) Region Wa Subs 4 Coast Add a free Mooriary business listing Be the first listing in Mooriary Common questionsWhat is the postcode for Mooriary?Mooriary, WA has the postcode 6522.What state is Mooriary in?Mooriary is in Western Australia (WA).Does postcode 6522 cover more than one suburb?Yes. Postcode 6522 covers 10 localities, so the postcode alone does not identify Mooriary. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.