newington postcode nswdl Home ›› Postcode Finder ›› NSWDL ›› Newington Newington local listingsThe suburb of Newington is located in NSW and has a postcode of 2127. Free newington business listing! 1Stone Benchtops Direct11 Joyner Avenue, Newington NSW, Australia 13009928682ITS NEVER TOO LATE HANDYMAN SERVICE3 Louis Avenue, Newington NSW 2127, Australia 04072625343Newington Public School49a Newington Drive 02 97487933 View more business listings in newington Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.