Home Postcode finder VIC Cochranes Creek Cochranes Creek postcode VIC Cochranes Creek is a locality in Victoria covered by postcode 3475. Postcode 3475 State or territory Victoria (VIC) Region Vic Far Country Add a free Cochranes Creek business listing Be the first listing in Cochranes Creek Common questionsWhat is the postcode for Cochranes Creek?Cochranes Creek, VIC has the postcode 3475.What state is Cochranes Creek in?Cochranes Creek is in Victoria (VIC).Does postcode 3475 cover more than one suburb?Yes. Postcode 3475 covers 7 localities, so the postcode alone does not identify Cochranes Creek. Browse other postcodes in Victoria, or widen the search to every Australian postcode.