Home Postcode finder VIC Bolangum Bolangum postcode VIC Bolangum is a locality in Victoria covered by postcode 3387. Postcode 3387 State or territory Victoria (VIC) Region Vic Far Country Add a free Bolangum business listing Be the first listing in Bolangum Common questionsWhat is the postcode for Bolangum?Bolangum, VIC has the postcode 3387.What state is Bolangum in?Bolangum is in Victoria (VIC).Does postcode 3387 cover more than one suburb?Yes. Postcode 3387 covers 11 localities, so the postcode alone does not identify Bolangum. Browse other postcodes in Victoria, or widen the search to every Australian postcode.