Home Postcode finder VIC Wanalta Wanalta postcode VIC Wanalta is a locality in Victoria covered by postcode 3612. Postcode 3612 State or territory Victoria (VIC) Region Vic Far Country Add a free Wanalta business listing Be the first listing in Wanalta Common questionsWhat is the postcode for Wanalta?Wanalta, VIC has the postcode 3612.What state is Wanalta in?Wanalta is in Victoria (VIC).Does postcode 3612 cover more than one suburb?Yes. Postcode 3612 covers 5 localities, so the postcode alone does not identify Wanalta. Browse other postcodes in Victoria, or widen the search to every Australian postcode.