Home Postcode finder VIC Calder Park Calder Park postcode VIC Calder Park is a locality in Victoria covered by postcode 3037. Postcode 3037 State or territory Victoria (VIC) Region Hawthorn Add a free Calder Park business listing Be the first listing in Calder Park Common questionsWhat is the postcode for Calder Park?Calder Park, VIC has the postcode 3037.What state is Calder Park in?Calder Park is in Victoria (VIC).Does postcode 3037 cover more than one suburb?Yes. Postcode 3037 covers 5 localities, so the postcode alone does not identify Calder Park. Browse other postcodes in Victoria, or widen the search to every Australian postcode.