Home Postcodes by state VIC 3168 Postcode 3168 3168 is the postcode for 2 localities in VIC: Clayton and Notting Hill. Localities with postcode 3168ClaytonVICNotting HillVIC Postcode 3168 State or territory Victoria (VIC) Localities 2 Council area Monash Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3167 · Postcode 3169