petersham-north postcode nswrv Home ›› Postcode Finder ›› NSWRV ›› Petersham-North Petersham North local listingsThe suburb of Petersham North is located in NSW and has a postcode of 2049. Free petersham north business listing! Get the first free listing in petersham north! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.