Home Postcode finder VIC Wildwood Wildwood postcode VIC Wildwood is a locality in Victoria covered by postcode 3429. Postcode 3429 State or territory Victoria (VIC) Region Melbourne North West Add a free Wildwood business listing Be the first listing in Wildwood Common questionsWhat is the postcode for Wildwood?Wildwood, VIC has the postcode 3429.What state is Wildwood in?Wildwood is in Victoria (VIC).Does postcode 3429 cover more than one suburb?Yes. Postcode 3429 covers 2 localities, so the postcode alone does not identify Wildwood. Browse other postcodes in Victoria, or widen the search to every Australian postcode.