Nassau County's new area code debuts Friday, adding 363 to 516. It's an effort to provide "numbering relief," says the New York State Public Service Commission, as the availability of 516-prefixed ...

Long Island’s first-ever “516 Day” on Friday will include businesses serving $5.16 beers and clams — and selling other items to honor the local area code. The business-boosting event will actually go ...

With the expansion starting Sunday, Oct. 24 of universal 10-digit (and, depending on your carrier, 11-digit) dialing to cover calls made within Nassau County's area code, 516, Robert Wolfe of North ...