Home Postcodes by state QLD 4480 Postcode 4480 4480 is the postcode for 2 localities in QLD: Eromanga and Quilpie. Localities with postcode 4480EromangaQLDQuilpieQLD Postcode 4480 State or territory Queensland (QLD) Localities 2 Council area Quilpie Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 4479 · Postcode 4481