jacksons-flat postcode nsw Home ›› Postcode Finder ›› NSW ›› Jacksons-Flat Jacksons Flat local listingsThe suburb of Jacksons Flat is located in NSW and has a postcode of 2469. Free jacksons flat business listing! Get the first free listing in jacksons flat! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.