Home Postcode finder VIC Kilsyth Kilsyth postcode VIC Kilsyth is a locality in Victoria covered by postcode 3137. Postcode 3137 State or territory Victoria (VIC) Region Ringwood Add a free Kilsyth business listing More business listings in Kilsyth Businesses in KilsythAll Electrics Melbourne34 Walnut Dr, Kilsyth VIC 3137, Australia · 03 8719 8776APS Double Glazing428 Mount Dandenong Road, Kilsyth Victoria 3137, Australia · 1300 294 101Assemco257 Colchester Road · (03) 9761 4118 Common questionsWhat is the postcode for Kilsyth?Kilsyth, VIC has the postcode 3137.What state is Kilsyth in?Kilsyth is in Victoria (VIC).Does postcode 3137 cover more than one suburb?Yes. Postcode 3137 covers 2 localities, so the postcode alone does not identify Kilsyth. Browse other postcodes in Victoria, or widen the search to every Australian postcode.