Home Postcodes by state NSW 2430 Postcode 2430 2430 is the postcode for 39 localities in NSW: Black Head, Bohnock, Bootawa, Brimbin, Cabbage Tree Island, Chatham and 33 more. Localities with postcode 2430Black HeadNSWBohnockNSWBootawaNSWBrimbinNSWCabbage Tree IslandNSWChathamNSWCrokiNSWCundletownNSWDiamond BeachNSWDumaresq IslandNSWFailfordNSWGhinni GhinniNSWGlenthorneNSWHallidays PointNSWHillvilleNSWJones IslandNSWKiwarrakNSWKoorainghatNSWKundle KundleNSWLansdowneNSWLansdowne ForestNSWManning PointNSWMelingaNSWMitchells IslandNSWMondrookNSWOld BarNSWOxley IslandNSWPampoolahNSWPossum BrushNSWPurfleetNSWRainbow FlatNSWRed HeadNSWSaltwaterNSWTallwoods VillageNSWTareeNSWTaree SouthNSWTinoneeNSWUpper LansdowneNSWWallabi PointNSW Postcode 2430 State or territory New South Wales (NSW) Localities 39 Council area Mid-Coast Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 2429 · Postcode 2431