sedgefield postcode nswrv Home ›› Postcode Finder ›› NSWRV ›› Sedgefield Sedgefield local listingsThe suburb of Sedgefield is located in NSW and has a postcode of 2330. Free sedgefield business listing! Get the first free listing in sedgefield! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.