Home Postcodes by state VIC 3507 Postcode 3507 3507 is the postcode for Walpeup, VIC. Localities with postcode 3507WalpeupVIC Postcode 3507 State or territory Victoria (VIC) Localities 1 Council area Mildura Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3506 · Postcode 3509