Home Postcodes by state VIC 3556 Postcode 3556 3556 is the postcode for 10 localities in VIC: California Gully, Campbells Forest, Eaglehawk, Eaglehawk North, Jackass Flat, Myers Flat and 4 more. Localities with postcode 3556California GullyVICCampbells ForestVICEaglehawkVICEaglehawk NorthVICJackass FlatVICMyers FlatVICSailors GullyVICSebastianVICWhipstickVICWoodvaleVIC Postcode 3556 State or territory Victoria (VIC) Localities 10 Council area Greater Bendigo; Loddon Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3555 · Postcode 3557