Freeport, New York
Area code 516
Where Is Area Code 516?
Area code 516 is in New York. It serves Nassau County on Long Island, which sits just east of New York City. Freeport is one of the communities in this area code.
Area code 516 covers many Nassau County communities, including Hempstead, Freeport, Garden City, Mineola, and Long Beach. It also serves parts of the North Shore and South Shore of Long Island. Nassau County is the main county tied to this area code.
This area includes well-known places such as Jones Beach State Park, Hofstra University in Hempstead, and the Nassau Veterans Memorial Coliseum in Uniondale. The region borders the Atlantic Ocean on the south side and Queens on the west side. Long Island’s suburban growth shaped the area that 516 serves.
History of Area Code 516
Area code 516 began in 1951. AT&T created it in a split from area code 914 to serve Nassau, Suffolk, and the Rockaway Peninsula in Queens.
Area code 516 later shrank as Long Island’s telephone use grew. In 1999, area code 631 split off to serve Suffolk County. In 2023, area code 363 began as an overlay for the same Nassau County region served by 516.
Key Facts About Area Code 516
- Area code 516 is in New York and is strongly associated with Nassau County communities such as Hempstead, Freeport, Mineola, and Garden City.
- Area code 516 serves the Eastern Time Zone.
- Area code 516 was created in 1951 in a split from area code 914.
- Area code 516 now primarily serves Nassau County on Long Island.
- Area code 631 split from 516 in 1999 to serve Suffolk County.
- Area code 363 became an overlay for area code 516 in 2023.
- Nassau County had a population of 1,395,774 in the 2020 United States Census.
- Notable places in the 516 area include Hofstra University, Jones Beach State Park, and Nassau Veterans Memorial Coliseum.
Frequently Asked Questions
What state is area code 516 in?
Area code 516 is in New York.
What major cities use area code 516?
Area code 516 serves communities such as Hempstead, Freeport, Garden City, Mineola, Long Beach, and Uniondale in Nassau County.
Is area code 516 a toll-free number?
No. Area code 516 is a geographic area code.
Last updated: April 2026