Home Postcode finder VIC Cardross Cardross postcode VIC Cardross is a locality in Victoria covered by postcode 3496. Postcode 3496 State or territory Victoria (VIC) Region Vic Far Country Add a free Cardross business listing More business listings in Cardross Businesses in CardrossCardross Primary SchoolDairtnunk Ave · 03 50241267 Common questionsWhat is the postcode for Cardross?Cardross, VIC has the postcode 3496.What state is Cardross in?Cardross is in Victoria (VIC).Does postcode 3496 cover more than one suburb?Yes. Postcode 3496 covers 9 localities, so the postcode alone does not identify Cardross. Browse other postcodes in Victoria, or widen the search to every Australian postcode.