Home Postcode finder VIC Lake Bolac Lake Bolac postcode VIC Lake Bolac is a locality in Victoria covered by postcode 3351. Postcode 3351 State or territory Victoria (VIC) Region Vic Country Add a free Lake Bolac business listing More business listings in Lake Bolac Businesses in Lake BolacLake Bolac CollegeMontgomery St · 03 53502302 Common questionsWhat is the postcode for Lake Bolac?Lake Bolac, VIC has the postcode 3351.What state is Lake Bolac in?Lake Bolac is in Victoria (VIC).Does postcode 3351 cover more than one suburb?Yes. Postcode 3351 covers 27 localities, so the postcode alone does not identify Lake Bolac. Browse other postcodes in Victoria, or widen the search to every Australian postcode.