Home Postcode finder VIC Gowangardie Gowangardie postcode VIC Gowangardie is a locality in Victoria covered by postcode 3669. Postcode 3669 State or territory Victoria (VIC) Region Vic Far Country Add a free Gowangardie business listing Be the first listing in Gowangardie Common questionsWhat is the postcode for Gowangardie?Gowangardie, VIC has the postcode 3669.What state is Gowangardie in?Gowangardie is in Victoria (VIC).Does postcode 3669 cover more than one suburb?Yes. Postcode 3669 covers 11 localities, so the postcode alone does not identify Gowangardie. Browse other postcodes in Victoria, or widen the search to every Australian postcode.