Home Postcode finder VIC Separation Creek Separation Creek postcode VIC Separation Creek is a locality in Victoria covered by postcode 3221. Postcode 3221 State or territory Victoria (VIC) Region Vic Far Country Add a free Separation Creek business listing Be the first listing in Separation Creek Common questionsWhat is the postcode for Separation Creek?Separation Creek, VIC has the postcode 3221.What state is Separation Creek in?Separation Creek is in Victoria (VIC).Does postcode 3221 cover more than one suburb?Yes. Postcode 3221 covers 20 localities, so the postcode alone does not identify Separation Creek. Browse other postcodes in Victoria, or widen the search to every Australian postcode.