Home Postcode finder VIC Willowvale Willowvale postcode VIC Willowvale is a locality in Victoria covered by postcode 3360. Postcode 3360 State or territory Victoria (VIC) Region Vic Far Country Add a free Willowvale business listing Be the first listing in Willowvale Common questionsWhat is the postcode for Willowvale?Willowvale, VIC has the postcode 3360.What state is Willowvale in?Willowvale is in Victoria (VIC).Does postcode 3360 cover more than one suburb?Yes. Postcode 3360 covers 5 localities, so the postcode alone does not identify Willowvale. Browse other postcodes in Victoria, or widen the search to every Australian postcode.