Home Postcode finder WA Badjaling Badjaling postcode WA Badjaling is a locality in Western Australia covered by postcode 6383. Postcode 6383 State or territory Western Australia (WA) Region Wa Subs 2 Gsr Add a free Badjaling business listing Be the first listing in Badjaling Common questionsWhat is the postcode for Badjaling?Badjaling, WA has the postcode 6383.What state is Badjaling in?Badjaling is in Western Australia (WA).Does postcode 6383 cover more than one suburb?Yes. Postcode 6383 covers 11 localities, so the postcode alone does not identify Badjaling. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.