paterson postcode nswst Home ›› Postcode Finder ›› NSWST ›› Paterson Paterson local listingsThe suburb of Paterson is located in NSW and has a postcode of 2421. Free paterson business listing! 1Paterson Public SchoolWebbers Creek Rd 02 493851142Stockers & Partridge38 Maitland Road 02 4938 5154 or 02 43Stockers & Partridge38 Maitland Road 02 4938 5154 View more business listings in paterson Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.