Home Postcodes by state QLD 4184 Postcode 4184 4184 is the postcode for 7 localities in QLD: Coochiemudlo Island, Karragarra Island, Lamb Island, Macleay Island, Peel Island, Perulpa Island and 1 more. Localities with postcode 4184Coochiemudlo IslandQLDKarragarra IslandQLDLamb IslandQLDMacleay IslandQLDPeel IslandQLDPerulpa IslandQLDRussell IslandQLD Postcode 4184 State or territory Queensland (QLD) Localities 7 Council area Redland Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 4183 · Postcode 4205