Home Postcode finder WA Kealy Kealy postcode WA Kealy is a locality in Western Australia covered by postcode 6280. Postcode 6280 State or territory Western Australia (WA) Region Wa Subs 3 Sth Rd Add a free Kealy business listing Be the first listing in Kealy Common questionsWhat is the postcode for Kealy?Kealy, WA has the postcode 6280.What state is Kealy in?Kealy is in Western Australia (WA).Does postcode 6280 cover more than one suburb?Yes. Postcode 6280 covers 34 localities, so the postcode alone does not identify Kealy. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.