Home Postcode finder VIC Devon North Devon North postcode VIC Devon North is a locality in Victoria covered by postcode 3971. Postcode 3971 State or territory Victoria (VIC) Region Vic Far Country Add a free Devon North business listing More business listings in Devon North Businesses in Devon NorthDevon North Primary SchoolTarra Valley Rd · 03 51825214 Common questionsWhat is the postcode for Devon North?Devon North, VIC has the postcode 3971.What state is Devon North in?Devon North is in Victoria (VIC).Does postcode 3971 cover more than one suburb?Yes. Postcode 3971 covers 21 localities, so the postcode alone does not identify Devon North. Browse other postcodes in Victoria, or widen the search to every Australian postcode.