georgetown postcode nsw Home ›› Postcode Finder ›› NSW ›› Georgetown Georgetown local listingsThe suburb of Georgetown is located in NSW and has a postcode of 2298. Free georgetown business listing! 1Jac Asbestos Removal Pty Ltd5 Shelley St 0249609165 View more business listings in georgetown Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.