Home Postcode finder VIC Sylvaterre Sylvaterre postcode VIC Sylvaterre is a locality in Victoria covered by postcode 3575. Postcode 3575 State or territory Victoria (VIC) Region Vic Far Country Add a free Sylvaterre business listing Be the first listing in Sylvaterre Common questionsWhat is the postcode for Sylvaterre?Sylvaterre, VIC has the postcode 3575.What state is Sylvaterre in?Sylvaterre is in Victoria (VIC).Does postcode 3575 cover more than one suburb?Yes. Postcode 3575 covers 9 localities, so the postcode alone does not identify Sylvaterre. Browse other postcodes in Victoria, or widen the search to every Australian postcode.