Home Postcode finder VIC Officer South Officer South postcode VIC Officer South is a locality in Victoria covered by postcode 3809. Postcode 3809 State or territory Victoria (VIC) Region Dandenong Add a free Officer South business listing Be the first listing in Officer South Common questionsWhat is the postcode for Officer South?Officer South, VIC has the postcode 3809.What state is Officer South in?Officer South is in Victoria (VIC).Does postcode 3809 cover more than one suburb?Yes. Postcode 3809 covers 2 localities, so the postcode alone does not identify Officer South. Browse other postcodes in Victoria, or widen the search to every Australian postcode.