kentlyn postcode nswdl Home ›› Postcode Finder ›› NSWDL ›› Kentlyn Kentlyn local listingsThe suburb of Kentlyn is located in NSW and has a postcode of 2560. Free kentlyn business listing! 1Kentlyn Public School138 Georges River Rd 02 46282455 View more business listings in kentlyn Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.