Home Postcode finder VIC Maddingley Maddingley postcode VIC Maddingley is a locality in Victoria covered by postcode 3340. Postcode 3340 State or territory Victoria (VIC) Region Melbourne North West Add a free Maddingley business listing More business listings in Maddingley Businesses in MaddingleyCrane2u25 Rowsley Station Rd, Maddingley VIC 3340, Australia · +61 457 000 637Edenhills Pet Cremation42 School Ln, Maddingley VIC, Australia · 03 5367 0556G.J. Bradding Heating & Cooling Systems37 Fisken Street, Maddingley Victoria 3340, Australia · +61 1300 550 901 Common questionsWhat is the postcode for Maddingley?Maddingley, VIC has the postcode 3340.What state is Maddingley in?Maddingley is in Victoria (VIC).Does postcode 3340 cover more than one suburb?Yes. Postcode 3340 covers 12 localities, so the postcode alone does not identify Maddingley. Browse other postcodes in Victoria, or widen the search to every Australian postcode.