Home Postcodes by state NSW 2207 Postcode 2207 2207 is the postcode for 5 localities in NSW: Bardwell Park, Bardwell Valley, Bexley, Bexley North and Bexley South. Localities with postcode 2207Bardwell ParkNSWBardwell ValleyNSWBexleyNSWBexley NorthNSWBexley SouthNSW Postcode 2207 State or territory New South Wales (NSW) Localities 5 Council area Bayside Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 2206 · Postcode 2208