Home Postcodes by state QLD 4490 Postcode 4490 4490 is the postcode for 11 localities in QLD: Barringun, Coongoola, Cunnamulla, Cuttaburra, Humeburn, Jobs Gate and 5 more. Localities with postcode 4490BarringunQLDCoongoolaQLDCunnamullaQLDCuttaburraQLDHumeburnQLDJobs GateQLDLindenQLDNooramaQLDTuenQLDWidgeegoaraQLDYowahQLD Postcode 4490 State or territory Queensland (QLD) Localities 11 Council area Paroo Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 4489 · Postcode 4491