tyalgum-creek postcode nsw Home ›› Postcode Finder ›› NSW ›› Tyalgum-Creek Tyalgum Creek local listingsThe suburb of Tyalgum Creek is located in NSW and has a postcode of 2484. Free tyalgum creek business listing! Get the first free listing in tyalgum creek! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.