Home Postcode finder WA Brazier Brazier postcode WA Brazier is a locality in Western Australia covered by postcode 6251. Postcode 6251 State or territory Western Australia (WA) Region Wa Subs 3 Sth Rd Add a free Brazier business listing Be the first listing in Brazier Common questionsWhat is the postcode for Brazier?Brazier, WA has the postcode 6251.What state is Brazier in?Brazier is in Western Australia (WA).Does postcode 6251 cover more than one suburb?Yes. Postcode 6251 covers 3 localities, so the postcode alone does not identify Brazier. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.