lithgow postcode nswbu Home ›› Postcode Finder ›› NSWBU ›› Lithgow Lithgow local listingsThe suburb of Lithgow is located in NSW and has a postcode of 2790. Free lithgow business listing! 1Easy Flow Web DesignRailway Parade 04484608852Lithgow Dental and Implant Centre155 Main Street, Lithgow NSW 2790, Australia (02) 6399 06223Lithgow Public School163 Mort St 02 63512297 View more business listings in lithgow Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.