Home Postcode finder VIC Minto Minto postcode VIC Minto is a locality in Victoria covered by postcode 3551. Postcode 3551 State or territory Victoria (VIC) Region Vic Country Add a free Minto business listing Be the first listing in Minto Common questionsWhat is the postcode for Minto?Minto, VIC has the postcode 3551.What state is Minto in?Minto 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 Minto. Browse other postcodes in Victoria, or widen the search to every Australian postcode.