Home Postcode finder VIC Middle Creek Middle Creek postcode VIC Middle Creek is a locality in Victoria covered by postcode 3375. Postcode 3375 State or territory Victoria (VIC) Region Vic Far Country Add a free Middle Creek business listing Be the first listing in Middle Creek Common questionsWhat is the postcode for Middle Creek?Middle Creek, VIC has the postcode 3375.What state is Middle Creek in?Middle Creek is in Victoria (VIC).Does postcode 3375 cover more than one suburb?Yes. Postcode 3375 covers 4 localities, so the postcode alone does not identify Middle Creek. Browse other postcodes in Victoria, or widen the search to every Australian postcode.