Home Postcode finder VIC Chadstone Centre Chadstone Centre postcode VIC Chadstone Centre is a locality in Victoria covered by postcode 3148. Postcode 3148 State or territory Victoria (VIC) Region Mulgrave Add a free Chadstone Centre business listing Be the first listing in Chadstone Centre Common questionsWhat is the postcode for Chadstone Centre?Chadstone Centre, VIC has the postcode 3148.What state is Chadstone Centre in?Chadstone Centre is in Victoria (VIC).Does postcode 3148 cover more than one suburb?Yes. Postcode 3148 covers 4 localities, so the postcode alone does not identify Chadstone Centre. Browse other postcodes in Victoria, or widen the search to every Australian postcode.