Home Postcode finder VIC Warragul South Warragul South postcode VIC Warragul South is a locality in Victoria covered by postcode 3821. Postcode 3821 State or territory Victoria (VIC) Region Vic Far Country Add a free Warragul South business listing Be the first listing in Warragul South Common questionsWhat is the postcode for Warragul South?Warragul South, VIC has the postcode 3821.What state is Warragul South in?Warragul South is in Victoria (VIC).Does postcode 3821 cover more than one suburb?Yes. Postcode 3821 covers 17 localities, so the postcode alone does not identify Warragul South. Browse other postcodes in Victoria, or widen the search to every Australian postcode.