Home Postcode finder VIC Mandurang Mandurang postcode VIC Mandurang is a locality in Victoria covered by postcode 3551. Postcode 3551 State or territory Victoria (VIC) Region Vic Country Add a free Mandurang business listing Be the first listing in Mandurang Common questionsWhat is the postcode for Mandurang?Mandurang, VIC has the postcode 3551.What state is Mandurang in?Mandurang is in Victoria (VIC).Does postcode 3551 cover more than one suburb?Yes. Postcode 3551 covers 37 localities, so the postcode alone does not identify Mandurang. Browse other postcodes in Victoria, or widen the search to every Australian postcode.