Home Postcode finder VIC Jung Jung postcode VIC Jung is a locality in Victoria covered by postcode 3401. Postcode 3401 State or territory Victoria (VIC) Region Vic Far Country Add a free Jung business listing Be the first listing in Jung Common questionsWhat is the postcode for Jung?Jung, VIC has the postcode 3401.What state is Jung in?Jung is in Victoria (VIC).Does postcode 3401 cover more than one suburb?Yes. Postcode 3401 covers 33 localities, so the postcode alone does not identify Jung. Browse other postcodes in Victoria, or widen the search to every Australian postcode.