Home Postcodes by state NSW 2338 Postcode 2338 2338 is the postcode for 9 localities in NSW: Ardglen, Blandford, Crawney, Green Creek, Murrurundi, Pages River and 3 more. Localities with postcode 2338ArdglenNSWBlandfordNSWCrawneyNSWGreen CreekNSWMurrurundiNSWPages RiverNSWSandy CreekNSWScotts CreekNSWTimorNSW Postcode 2338 State or territory New South Wales (NSW) Localities 9 Council area Liverpool Plains; Upper Hunter; Mainly Tamworth, partly Upper Hunter Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 2337 · Postcode 2339