Home Postcode finder VIC Tongala Tongala postcode VIC Tongala is a locality in Victoria covered by postcode 3621. Postcode 3621 State or territory Victoria (VIC) Region Vic Far Country Add a free Tongala business listing More business listings in Tongala Businesses in TongalaSt Patrick's School32-34 Mangan St · 03 58590371Tongala Primary School28 Miller St · 03 58590551 Common questionsWhat is the postcode for Tongala?Tongala, VIC has the postcode 3621.What state is Tongala in?Tongala is in Victoria (VIC).Does postcode 3621 cover more than one suburb?Yes. Postcode 3621 covers 3 localities, so the postcode alone does not identify Tongala. Browse other postcodes in Victoria, or widen the search to every Australian postcode.