Home Postcode finder WA Djugun Djugun postcode WA Djugun is a locality in Western Australia covered by postcode 6725. Postcode 6725 State or territory Western Australia (WA) Region North West Suburbs Add a free Djugun business listing Be the first listing in Djugun Common questionsWhat is the postcode for Djugun?Djugun, WA has the postcode 6725.What state is Djugun in?Djugun is in Western Australia (WA).Does postcode 6725 cover more than one suburb?Yes. Postcode 6725 covers 10 localities, so the postcode alone does not identify Djugun. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.