griffith postcode nswrv Home ›› Postcode Finder ›› NSWRV ›› Griffith Griffith local listingsThe suburb of Griffith is located in NSW and has a postcode of 2680. Free griffith business listing! 1Marian Catholic College185 Wakaden St 02 696246552Griffith High School88 Coolah St 02 696217113Kalinda SchoolCoolah St 02 69623271 View more business listings in griffith Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.