balmain-east postcode nsw Home ›› Postcode Finder ›› NSW ›› Balmain-East Balmain East local listingsThe suburb of Balmain East is located in NSW and has a postcode of 2041. Free balmain east business listing! Get the first free listing in balmain east! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.