parramatta postcode nsw Home ›› Postcode Finder ›› NSW ›› Parramatta Parramatta local listingsThe suburb of Parramatta is located in NSW and has a postcode of 2150. Free parramatta business listing! 1Macarthur Girls High School1-19 Macarthur St 02 968318662Parramatta High SchoolGreat Western Hwy 02 963586443Rowland Hassal Special SchoolHassall St 02 96356363 View more business listings in parramatta Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.