sydney postcode nswrv Home ›› Postcode Finder ›› NSWRV ›› Sydney Sydney local listingsThe suburb of Sydney is located in NSW and has a postcode of 2000. Free sydney business listing! 1Callbox AustraliaSydney NSW +61 2 9037 22482Blue Seal AirUnit 10 71-83 Asquith Street 02974847913 Doctor Damp VentilationHwy Gordon NSW 2072 1300 557 687 View more business listings in sydney Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.