Home Postcodes by state VIC 3925 Postcode 3925 3925 is the postcode for 4 localities in VIC: Cape Woolamai, Churchill Island, Newhaven and San Remo. Localities with postcode 3925Cape WoolamaiVICChurchill IslandVICNewhavenVICSan RemoVIC Postcode 3925 State or territory Victoria (VIC) Localities 4 Council area Bass Coast Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3923 · Postcode 3926