Home Postcode finder VIC Gowanbrae Gowanbrae postcode VIC Gowanbrae is a locality in Victoria covered by postcode 3043. Postcode 3043 State or territory Victoria (VIC) Region Footscray Add a free Gowanbrae business listing Be the first listing in Gowanbrae Common questionsWhat is the postcode for Gowanbrae?Gowanbrae, VIC has the postcode 3043.What state is Gowanbrae in?Gowanbrae is in Victoria (VIC).Does postcode 3043 cover more than one suburb?Yes. Postcode 3043 covers 3 localities, so the postcode alone does not identify Gowanbrae. Browse other postcodes in Victoria, or widen the search to every Australian postcode.