Home Postcode finder VIC Hesse Hesse postcode VIC Hesse is a locality in Victoria covered by postcode 3321. Postcode 3321 State or territory Victoria (VIC) Region Vic Far Country Add a free Hesse business listing Be the first listing in Hesse Common questionsWhat is the postcode for Hesse?Hesse, VIC has the postcode 3321.What state is Hesse in?Hesse is in Victoria (VIC).Does postcode 3321 cover more than one suburb?Yes. Postcode 3321 covers 3 localities, so the postcode alone does not identify Hesse. Browse other postcodes in Victoria, or widen the search to every Australian postcode.