tweed-heads-south postcode nsw Home ›› Postcode Finder ›› NSW ›› Tweed-Heads-South Tweed Heads South local listingsThe suburb of Tweed Heads South is located in NSW and has a postcode of 2486. Free tweed heads south business listing! Get the first free listing in tweed heads south! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.