Home Postcode finder VIC Cheshunt Cheshunt postcode VIC Cheshunt is a locality in Victoria covered by postcode 3678. Postcode 3678 State or territory Victoria (VIC) Region Vic Far Country Add a free Cheshunt business listing Be the first listing in Cheshunt Common questionsWhat is the postcode for Cheshunt?Cheshunt, VIC has the postcode 3678.What state is Cheshunt in?Cheshunt is in Victoria (VIC).Does postcode 3678 cover more than one suburb?Yes. Postcode 3678 covers 35 localities, so the postcode alone does not identify Cheshunt. Browse other postcodes in Victoria, or widen the search to every Australian postcode.