Home Postcodes by state QLD 4722 Postcode 4722 4722 is the postcode for 7 localities in QLD: Buckland, Cairdbeign, Cona Creek, Nandowrie, Orion, Springsure and 1 more. Localities with postcode 4722BucklandQLDCairdbeignQLDCona CreekQLDNandowrieQLDOrionQLDSpringsureQLDWealwandangieQLD Postcode 4722 State or territory Queensland (QLD) Localities 7 Council area Central Highlands Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 4721 · Postcode 4723