Home Postcodes by state VIC 3434 Postcode 3434 3434 is the postcode for 4 localities in VIC: Cherokee, Kerrie, Romsey and Springfield. Localities with postcode 3434CherokeeVICKerrieVICRomseyVICSpringfieldVIC Postcode 3434 State or territory Victoria (VIC) Localities 4 Council area Macedon Ranges Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3433 · Postcode 3435