Most numbers within Area Code 516 are located in the following cities: Glen Head, Bethpage, Massapequa, Garden City, Hewlett, Baldwin, Manhasset, Floral Park, Oyster Bay, Uniondale, Cold Spring Harbor, Wantagh, Brentwood, Farmingdale, Hicksville, Amityville, East Northport, Huntington Station, Warwick, West Hempstead, Unavailable For Assignment, Blue Point, Brooklyn, Selden, Smithtown, Hempstead, East Meadow, Kirksville, Syosset, Huntington, Port Jefferson, Glen Cove, Patchogue, New York, Yonkers, Directory Assistance, Ronkonkoma, Bronx, Freeport, Central Islip, Plainview, Oceanside, Stony Brook, Intralata Pic Validation, Long Beach, Levittown, Northport, Presque Isle, Sunnyside, Bellmore, Broadband and IP Services, Sayville, Copiague, Saint James, Riverhead, Center Moriches, West Babylon, Middle Village, New Hyde Park, Valley Stream, Lynbrook, Great Neck, Runnells, Toms River, Westbury, Port Jefferson Station, Wading River, Oskaloosa, FGB Access Code, High Volume, Lindenhurst, Standard Plant Test Code, Flushing, Woodmere, Staten Island, Bay Shore.
Bethpage, Massapequa, Garden City, Hewlett, Baldwin, Manhasset, Floral Park, Oyster Bay, Uniondale, Cold Spring Harbor and Wantagh
About Glen Head, New York
Glen Head is a hamlet (and census-designated place) located within the Town of Oyster Bay in Nassau County, New York. As of the United States 2000 Census, the population of Glen Head was 4,625. The hamlet is a part of the North Shore School District, which has traditionally ranked among the best on Long Island. Glen Head was listed as one of the wealthiest zip codes on Long Island, according to Newsday's home value listings. Additionally, it was also listed as the second most expensive zip code of the Northeast region, according to the Luxist website, and ranked 71 nationwide, according to Forbes. Glen Head recently ranked 43rd out of 500 in Forbes national listing for the United States 500 wealthiest zip codes.