Home Postcode finder VIC Wangoom Wangoom postcode VIC Wangoom is a locality in Victoria covered by postcode 3279. Postcode 3279 State or territory Victoria (VIC) Region Vic Far Country Add a free Wangoom business listing Be the first listing in Wangoom Common questionsWhat is the postcode for Wangoom?Wangoom, VIC has the postcode 3279.What state is Wangoom in?Wangoom is in Victoria (VIC).Does postcode 3279 cover more than one suburb?Yes. Postcode 3279 covers 2 localities, so the postcode alone does not identify Wangoom. Browse other postcodes in Victoria, or widen the search to every Australian postcode.