Home Postcode finder WA Utakarra Utakarra postcode WA Utakarra is a locality in Western Australia covered by postcode 6530. Postcode 6530 State or territory Western Australia (WA) Region Wa Subs 4 Coast Add a free Utakarra business listing Be the first listing in Utakarra Common questionsWhat is the postcode for Utakarra?Utakarra, WA has the postcode 6530.What state is Utakarra in?Utakarra is in Western Australia (WA).Does postcode 6530 cover more than one suburb?Yes. Postcode 6530 covers 22 localities, so the postcode alone does not identify Utakarra. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.