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 …

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

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.

Jan 25, 2026 · 516 is an area code located in the state of New York, US. The largest city it serves is Brentwood. Find out where 516 area code zone from, which states, counties and cities it covers. Get …

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

Jan 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.

The 516 area code is a telephone area code serving Nassau County on Long Island, New York. To start a free reverse phone lookup, simply enter the full 10-digit number (including the 516 area code) …

Where is Area Code 516? Area code (516) is in the state of NY. Below, are the major cities in the area code (516).

Area Code 516 Profile ... Area Code 516 Boundary Map List of ZIP Codes in Area Code 516 ... List of Counties in Area Code 516 Nassau County