Home Postcodes by state NSW 2700 Postcode 2700 2700 is the postcode for 10 localities in NSW: Bundure, Colinroobie, Corobimilla, Cudgel, Euroley, Gillenbah and 4 more. Localities with postcode 2700BundureNSWColinroobieNSWCorobimillaNSWCudgelNSWEuroleyNSWGillenbahNSWKywongNSWMorundahNSWNarranderaNSWSandigoNSW Postcode 2700 State or territory New South Wales (NSW) Localities 10 Council area Narrandera; Leeton; Mainly Narrandera, partly Leeton; Federation Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 2681 · Postcode 2701