Home Postcodes by state VIC 3141 Postcode 3141 3141 is the postcode for 3 localities in VIC: Chapel Street North, South Yarra and Domain Road Po. Localities with postcode 3141Chapel Street NorthVICDomain Road PoVICSouth YarraVIC Postcode 3141 State or territory Victoria (VIC) Localities 3 Council area Mainly Stonnington, partly Melbourne Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3140 · Postcode 3142