Home Postcode finder VIC Tantaraboo Tantaraboo postcode VIC Tantaraboo is a locality in Victoria covered by postcode 3764. Postcode 3764 State or territory Victoria (VIC) Region Melbourne North West Add a free Tantaraboo business listing Be the first listing in Tantaraboo Common questionsWhat is the postcode for Tantaraboo?Tantaraboo, VIC has the postcode 3764.What state is Tantaraboo in?Tantaraboo is in Victoria (VIC).Does postcode 3764 cover more than one suburb?Yes. Postcode 3764 covers 8 localities, so the postcode alone does not identify Tantaraboo. Browse other postcodes in Victoria, or widen the search to every Australian postcode.