griffith postcode nsw Home ›› Postcode Finder ›› NSW ›› Griffith Griffith local listingsThe suburb of Griffith is located in NSW and has a postcode of 2680. Free griffith business listing! 1Riverina Grove4 Whybrow St, Griffith NSW 2680, Australia 02 6962 79882Insight Radiology119-121 Yambil Street (02) 6962 33353Griffith High School88 Coolah St 02 69621711 View more business listings in griffith Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.