erskine-park postcode nswdl Home ›› Postcode Finder ›› NSWDL ›› Erskine-Park Erskine Park local listingsThe suburb of Erskine Park is located in NSW and has a postcode of 2759. Free erskine park business listing! Get the first free listing in erskine park! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.