Home Postcode finder VIC White Hills White Hills postcode VIC White Hills is a locality in Victoria covered by postcode 3550. Postcode 3550 State or territory Victoria (VIC) Region Vic Country Add a free White Hills business listing Be the first listing in White Hills Common questionsWhat is the postcode for White Hills?White Hills, VIC has the postcode 3550.What state is White Hills in?White Hills is in Victoria (VIC).Does postcode 3550 cover more than one suburb?Yes. Postcode 3550 covers 14 localities, so the postcode alone does not identify White Hills. Browse other postcodes in Victoria, or widen the search to every Australian postcode.