Home Postcodes by state VIC 3886 Postcode 3886 3886 is the postcode for Newmerella, VIC. Localities with postcode 3886NewmerellaVIC Postcode 3886 State or territory Victoria (VIC) Localities 1 Council area East Gippsland Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3885 · Postcode 3887