Home Postcodes by state VIC 3419 Postcode 3419 3419 is the postcode for Kaniva, VIC. Localities with postcode 3419KanivaVIC Postcode 3419 State or territory Victoria (VIC) Localities 1 Council area West Wimmera Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3418 · Postcode 3420