Home Postcodes by state WA 6762 Postcode 6762 6762 is the postcode for Telfer, WA. Localities with postcode 6762TelferWA Postcode 6762 State or territory Western Australia (WA) Localities 1 Council area East Pilbara Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 6760 · Postcode 6765