nulkaba postcode nswrv Home ›› Postcode Finder ›› NSWRV ›› Nulkaba Nulkaba local listingsThe suburb of Nulkaba is located in NSW and has a postcode of 2325. Free nulkaba business listing! 1Hunter Holidays14 Valley View Place 0402 768 103 View more business listings in nulkaba Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.