Home Postcode finder VIC Ascot Ascot postcode VIC Ascot is a locality in Victoria covered by postcode 3551. Postcode 3551 State or territory Victoria (VIC) Region Vic Country Add a free Ascot business listing Be the first listing in Ascot Common questionsWhat is the postcode for Ascot?Ascot, VIC has the postcode 3551.What state is Ascot in?Ascot is in Victoria (VIC).Does postcode 3551 cover more than one suburb?Yes. Postcode 3551 covers 37 localities, so the postcode alone does not identify Ascot. Browse other postcodes in Victoria, or widen the search to every Australian postcode.