Home Postcode finder VIC Deer Park Deer Park postcode VIC Deer Park is a locality in Victoria covered by postcode 3023. Postcode 3023 State or territory Victoria (VIC) Region Footscray Add a free Deer Park business listing More business listings in Deer Park Businesses in Deer ParkAdvance Bricks & Pavers32 Westwood Drive · (03) 9363 0100Car Buyers Deer Park57A Quinn St, Deer Park VIC 3023, Australia · 03 9012 5956Car Wreckers Deer Park19 Mogul Ct, Deer Park VIC, Australia · 03 9012 5943 Common questionsWhat is the postcode for Deer Park?Deer Park, VIC has the postcode 3023.What state is Deer Park in?Deer Park is in Victoria (VIC).Does postcode 3023 cover more than one suburb?Yes. Postcode 3023 covers 7 localities, so the postcode alone does not identify Deer Park. Browse other postcodes in Victoria, or widen the search to every Australian postcode.