Home Postcode finder VIC Towong Upper Towong Upper postcode VIC Towong Upper is a locality in Victoria covered by postcode 3707. Postcode 3707 State or territory Victoria (VIC) Region Vic Far Country Add a free Towong Upper business listing Be the first listing in Towong Upper Common questionsWhat is the postcode for Towong Upper?Towong Upper, VIC has the postcode 3707.What state is Towong Upper in?Towong Upper is in Victoria (VIC).Does postcode 3707 cover more than one suburb?Yes. Postcode 3707 covers 9 localities, so the postcode alone does not identify Towong Upper. It also appears in 2 states or territories, so it does not identify a state either. Browse other postcodes in Victoria, or widen the search to every Australian postcode.