Home Postcodes by state NSW 2327 Postcode 2327 2327 is the postcode for 3 localities in NSW: Kurri Kurri, Pelaw Main and Stanford Merthyr. Localities with postcode 2327Kurri KurriNSWPelaw MainNSWStanford MerthyrNSW Postcode 2327 State or territory New South Wales (NSW) Localities 3 Council area Cessnock Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 2326 · Postcode 2328