Home Postcode finder VIC Winlaton Winlaton postcode VIC Winlaton is a locality in Victoria covered by postcode 3585. Postcode 3585 State or territory Victoria (VIC) Region Vic Far Country Add a free Winlaton business listing Be the first listing in Winlaton Common questionsWhat is the postcode for Winlaton?Winlaton, VIC has the postcode 3585.What state is Winlaton in?Winlaton is in Victoria (VIC).Does postcode 3585 cover more than one suburb?Yes. Postcode 3585 covers 15 localities, so the postcode alone does not identify Winlaton. Browse other postcodes in Victoria, or widen the search to every Australian postcode.