Home Postcode finder VIC Wallinduc Wallinduc postcode VIC Wallinduc is a locality in Victoria covered by postcode 3351. Postcode 3351 State or territory Victoria (VIC) Region Vic Country Add a free Wallinduc business listing Be the first listing in Wallinduc Common questionsWhat is the postcode for Wallinduc?Wallinduc, VIC has the postcode 3351.What state is Wallinduc in?Wallinduc is in Victoria (VIC).Does postcode 3351 cover more than one suburb?Yes. Postcode 3351 covers 27 localities, so the postcode alone does not identify Wallinduc. Browse other postcodes in Victoria, or widen the search to every Australian postcode.