top of page


area code

Biggest city:




New York

Eastern (GMT -5)

Nearby area codes: 

Zip codes



Major Cities:

Hempstead, Freeport, Levittown, Hicksville, Valley Stream.


Average Income:





Unemployment Rate:

The 516 area code is an integral part of New York's telecommunications landscape, serving the Nassau County area on Long Island and playing a crucial role in the connectivity of this densely populated region. Nassau County's Communication Link: Established in 1951, the 516 area code originally covered all of Long Island. However, it now specifically serves Nassau County, which includes significant suburban towns and communities adjacent to New York City. This area code is essential for connecting a region known for its bustling suburban life and proximity to one of the world's most dynamic urban centers. Supporting a Diverse Suburban Population: The Nassau County region, served by the 516 area code, is known for its economic prosperity, diverse communities, and high quality of life. It encompasses a mix of residential neighborhoods, business districts, and educational institutions. The 516 area code facilitates crucial communication for residents, businesses, and various services in this affluent area. Adapting to Technological and Demographic Changes: The 516 area code has adapted to the evolving communication needs of Nassau County's growing population. While it has remained stable over the years, the increasing demand for phone numbers, especially with the rise of mobile devices, reflects the ongoing changes and growth in this suburban New York area. The 516 area code is more than just a telecommunications feature; it represents Nassau County's unique position as a suburban extension of New York City, supporting the region's diverse communities and playing a vital role in its communication network.
bottom of page