Home Postcodes by state QLD 4875 Postcode 4875 4875 is the postcode for 17 localities in QLD: Badu Island, Boigu Island, Coconut Island, Darnley Island, Dauan Island, Erub and 11 more. Localities with postcode 4875Badu IslandQLDBoigu IslandQLDCoconut IslandQLDDarnley IslandQLDDauan IslandQLDErubQLDHorn IslandQLDKubin VillageQLDMabuiag IslandQLDMoa IslandQLDMurray IslandQLDSaibai IslandQLDStephens IslandQLDThursday IslandQLDWarraber IslandQLDYam IslandQLDYorke IslandQLD Postcode 4875 State or territory Queensland (QLD) Localities 17 Council area Torres Strait Island; Torres Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 4874 · Postcode 4876