Home Postcode finder VIC Wickliffe Wickliffe postcode VIC Wickliffe is a locality in Victoria covered by postcode 3379. Postcode 3379 State or territory Victoria (VIC) Region Vic Far Country Add a free Wickliffe business listing Be the first listing in Wickliffe Common questionsWhat is the postcode for Wickliffe?Wickliffe, VIC has the postcode 3379.What state is Wickliffe in?Wickliffe is in Victoria (VIC).Does postcode 3379 cover more than one suburb?Yes. Postcode 3379 covers 7 localities, so the postcode alone does not identify Wickliffe. Browse other postcodes in Victoria, or widen the search to every Australian postcode.