Home Postcode finder VIC Wandin East Wandin East postcode VIC Wandin East is a locality in Victoria covered by postcode 3139. Postcode 3139 State or territory Victoria (VIC) Region Ringwood Add a free Wandin East business listing Be the first listing in Wandin East Common questionsWhat is the postcode for Wandin East?Wandin East, VIC has the postcode 3139.What state is Wandin East in?Wandin East is in Victoria (VIC).Does postcode 3139 cover more than one suburb?Yes. Postcode 3139 covers 10 localities, so the postcode alone does not identify Wandin East. Browse other postcodes in Victoria, or widen the search to every Australian postcode.