Home Postcodes by state NSW 2354 Postcode 2354 2354 is the postcode for 9 localities in NSW: Kentucky, Kentucky South, Niangala, Nowendoc, Walcha, Walcha Road and 3 more. Localities with postcode 2354KentuckyNSWKentucky SouthNSWNiangalaNSWNowendocNSWWalchaNSWWalcha RoadNSWWollunNSWWoolbrookNSWYarrowitchNSW Postcode 2354 State or territory New South Wales (NSW) Localities 9 Council area Mainly Uralla, partly Tamworth; Uralla; Mainly Walcha, partly Tamworth; Walcha Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 2353 · Postcode 2355