Home Postcode finder VIC Mckinnon Mckinnon postcode VIC Mckinnon is a locality in Victoria covered by postcode 3204. Postcode 3204 State or territory Victoria (VIC) Region Dandenong Add a free Mckinnon business listing More business listings in Mckinnon Businesses in Mckinnon MODIFY THE MANORstation ave · 0412327041Fair Motors100 Mckinnon Road · (03) 9576 9055Mckinnon Discount Tyres94 Mckinnon Road · (03) 9576 9166 Common questionsWhat is the postcode for Mckinnon?Mckinnon, VIC has the postcode 3204.What state is Mckinnon in?Mckinnon is in Victoria (VIC).Does postcode 3204 cover more than one suburb?Yes. Postcode 3204 covers 4 localities, so the postcode alone does not identify Mckinnon. Browse other postcodes in Victoria, or widen the search to every Australian postcode.