Home Postcodes by state VIC 3113 Postcode 3113 3113 is the postcode for 2 localities in VIC: North Warrandyte and Warrandyte. Localities with postcode 3113North WarrandyteVICWarrandyteVIC Postcode 3113 State or territory Victoria (VIC) Localities 2 Council area Nillumbik; Manningham Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3111 · Postcode 3114