weemelah postcode nswst Home ›› Postcode Finder ›› NSWST ›› Weemelah Weemelah local listingsThe suburb of Weemelah is located in NSW and has a postcode of 2406. Free weemelah business listing! Get the first free listing in weemelah! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.