Where is area code 516? Area code 516 is located in southeastern New York and covers Hempstead, Levittown, and Freeport. It has a single overlay (363) that serves the same area.

Area codes 516 and 363 are telephone overlay area codes in the North American Numbering Plan (NANP) for the U.S. state of New York. The numbering plan area (NPA) comprises Nassau County …

Browse area code 516 phone numbers, prefixes and exchanges. The 516 area code serves Farmingdale, New York, New Hyde Park, Syosset, Westbury, covering 45 ZIP codes in 6 counties.

6 days ago · Find out where 516 area code zone from, which states, counties and cities it covers. Get the most exact information on time zones here

Find 516 area code details including city, time zone, and map. Lookup area code 516 phone number, name, and location.

Feb 1, 2026 · 516 Area Code located in New York, including 75 cities, 3 counties, 1 time zone, map, Census demographics, and 765 active prefixes.

Area code 516 is located in New York. Get the area’s map, cities covered, current time, prefixes, and dialing instructions.

Area code 516 can be found in New York and is the area code for Nassau County in Long Island. Area code 516 was put into service on January 1, 1951, and was created from a split of area code 914.

Area Code 516 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 7,838,701 unique phone numbers and 775,787 individuals near the cities of Garden City, Floral Park, …

About area code 516: location, common spam callers, related area codes, and more. Includes 516 reverse phone lookup to identify spam callers.