Home Postcode finder VIC Shady Creek Shady Creek postcode VIC Shady Creek is a locality in Victoria covered by postcode 3821. Postcode 3821 State or territory Victoria (VIC) Region Vic Far Country Add a free Shady Creek business listing Be the first listing in Shady Creek Common questionsWhat is the postcode for Shady Creek?Shady Creek, VIC has the postcode 3821.What state is Shady Creek in?Shady Creek is in Victoria (VIC).Does postcode 3821 cover more than one suburb?Yes. Postcode 3821 covers 17 localities, so the postcode alone does not identify Shady Creek. Browse other postcodes in Victoria, or widen the search to every Australian postcode.