Home Postcodes by state QLD 4888 Postcode 4888 4888 is the postcode for 5 localities in QLD: Evelyn, Kaban, Millstream, Ravenshoe and Tumoulin. Localities with postcode 4888EvelynQLDKabanQLDMillstreamQLDRavenshoeQLDTumoulinQLD Postcode 4888 State or territory Queensland (QLD) Localities 5 Council area Tablelands Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 4887 · Postcode 4890