balaclava postcode nsw Home ›› Postcode Finder ›› NSW ›› Balaclava Balaclava local listingsThe suburb of Balaclava is located in NSW and has a postcode of 2575. Free balaclava business listing! Get the first free listing in balaclava! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.