HUNTINGTON STATION - ? Officials say the busiest zip code in the country is on Long Island.

The U.S. post office says Huntington Station beats out even New York City when it comes to the most mail.

According to Newsday, residents in the 11746 area code had more than four million pieces delivered between Nov.1 and Dec. 10.

Mail carriers say they made about 20,000 stops this Christmas season in Huntington Station alone.