Home Postcodes by state QLD 4861 Postcode 4861 4861 is the postcode for 3 localities in QLD: Babinda, Bartle Frere and East Russell. Localities with postcode 4861BabindaQLDBartle FrereQLDEast RussellQLD Postcode 4861 State or territory Queensland (QLD) Localities 3 Council area Cairns Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 4860 · Postcode 4865