Home Postcodes by state VIC 3767 Postcode 3767 3767 is the postcode for Mount Dandenong, VIC. Localities with postcode 3767Mount DandenongVIC Postcode 3767 State or territory Victoria (VIC) Localities 1 Council area Yarra Ranges Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3766 · Postcode 3770