keinbah postcode nswdl Home ›› Postcode Finder ›› NSWDL ›› Keinbah Keinbah local listingsThe suburb of Keinbah is located in NSW and has a postcode of 2320. Free keinbah business listing! Get the first free listing in keinbah! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.