Home Postcodes by state NSW 2259 Postcode 2259 2259 is the postcode for 42 localities in NSW: Alison, Bushells Ridge, Cedar Brush Creek, Chain Valley Bay, Crangan Bay, Dooralong and 36 more. Localities with postcode 2259AlisonNSWBushells RidgeNSWCedar Brush CreekNSWChain Valley BayNSWCrangan BayNSWDooralongNSWDurren DurrenNSWFrazer ParkNSWFreemansNSWGwandalanNSWHalloranNSWHamlyn TerraceNSWJillibyNSWKanwalNSWKiarNSWKingfisher ShoresNSWLake MunmorahNSWLemon TreeNSWLittle JillibyNSWMannering ParkNSWMardiNSWMooneeNSWPoint WolstoncroftNSWRavensdaleNSWRocky PointNSWSummerland PointNSWTacomaNSWTacoma SouthNSWTuggerahNSWTuggerawongNSWWadalbaNSWWallarahNSWWarnervaleNSWWatanobbiNSWWoongarrahNSWWybungNSWWyeeNSWWyee PointNSWWyongNSWWyong CreekNSWWyongahNSWYarramalongNSW Postcode 2259 State or territory New South Wales (NSW) Localities 42 Council area Central Coast; Mainly Lake Macquarie, partly Central Coast; Lake Macquarie Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 2258 · Postcode 2260