Home Postcode finder VIC Sugarloaf Creek Sugarloaf Creek postcode VIC Sugarloaf Creek is a locality in Victoria covered by postcode 3658. Postcode 3658 State or territory Victoria (VIC) Region Vic Far Country Add a free Sugarloaf Creek business listing Be the first listing in Sugarloaf Creek Common questionsWhat is the postcode for Sugarloaf Creek?Sugarloaf Creek, VIC has the postcode 3658.What state is Sugarloaf Creek in?Sugarloaf Creek is in Victoria (VIC).Does postcode 3658 cover more than one suburb?Yes. Postcode 3658 covers 9 localities, so the postcode alone does not identify Sugarloaf Creek. Browse other postcodes in Victoria, or widen the search to every Australian postcode.