Home Postcode finder VIC Dutson Dutson postcode VIC Dutson is a locality in Victoria covered by postcode 3851. Postcode 3851 State or territory Victoria (VIC) Region Vic Far Country Add a free Dutson business listing Be the first listing in Dutson Common questionsWhat is the postcode for Dutson?Dutson, VIC has the postcode 3851.What state is Dutson in?Dutson is in Victoria (VIC).Does postcode 3851 cover more than one suburb?Yes. Postcode 3851 covers 27 localities, so the postcode alone does not identify Dutson. Browse other postcodes in Victoria, or widen the search to every Australian postcode.