Area code
516
516 is a United States area code. Under the North American Numbering Plan it belongs to New York, which has 23 area codes in total.
Validate a number in 516
Paste a full number and the tool checks it against the numbering plan. It returns the standard formats, the line type the plan assigns and the area code region.
Digits with or without punctuation work. Numbers outside the US are read with the +country code.
Area code 516 at a glance
NANPA lists 782 central office codes (prefixes) in use in area code 516, held by 38 holders across 15 rate centers.
| Fact | Value |
|---|---|
| In service since | 1951-01-01 |
| Time zone | Eastern (E) |
| Assigned overlays | 363 (2023-01-20) |
| Prefixes in use | 782 |
| Pooled prefixes | 487 (62%) |
| Rate centers | 15 |
| Companies holding prefixes | 38 |
| Assignment dates on file | 2001-01-03 to 2026-01-06 (272 prefixes) |
| ZIP codes in its places | 3 |
Rate centers in area code 516
| Rate center | Prefixes | Share |
|---|---|---|
| NASSAUZN05 | 258 | 33% |
| NASSAUZN02 | 94 | 12% |
| NASSAUZN08 | 74 | 9% |
| NASSAUZN01 | 60 | 8% |
| NASSAUZN06 | 54 | 7% |
| NASSAUZN03 | 44 | 6% |
| NASSAUZN09 | 43 | 5% |
| NASSAUZN07 | 40 | 5% |
| 7 other rate centers | 115 | 15% |
Who holds the prefixes in 516
Verizon New York holds the most prefixes, 208 (27%). 62% of the prefixes are pooled, which means their thousands-blocks can belong to different companies.
| Holder | Prefixes | Share |
|---|---|---|
| Verizon New York | 208 | 27% |
| Omnipoint Communications | 95 | 12% |
| New Cingular Wireless PCS | 87 | 11% |
| Verizon Wireless | 78 | 10% |
| Onvoy, Llc- Ny | 42 | 5% |
| Mcimetro Access Transmission Services | 40 | 5% |
| 32 other carriers | 232 | 30% |
A prefix holder is the company a code was assigned to, not necessarily a number's current carrier, because numbers can be ported to another company. Find which carrier a number is on, or browse the prefix holders.
History of area code 516
- 1947-01-01 Area code 914, named as the parent of 516 in the NANPA report, was in service.
- 1951-01-01 Area code 516 went into service.
- 1999-11-01 Area code 631 went into service and names 516 as its parent.
- 2023-01-20 Area code 363 went into service as an overlay in the same area as 516.
Area codes nearest to 516
Distance is measured between the centers of the ZIP code places each area code serves, so it is a rough guide.
Overlay codes in the same area
- 363
ZIP codes in area code 516
3 ZIP codes fall in places that have a rate center in this area code.
| Place | ZIP codes |
|---|---|
| Amityville, NY | 1 |
| Brentwood, NY | 1 |
| Selden, NY | 1 |
A ZIP code and an area code are unrelated systems. A ZIP code can sit in more than one area code, and an area code spans many ZIP codes.
Complaints on file for 516 numbers
5,982 FCC complaints are on file for 4,187 numbers in 516, most often filed as "Unwanted Calls". These are unverified consumer reports.
| Year of latest complaint | Numbers |
|---|---|
| 2023 | 194 |
| 2024 | 241 |
| 2025 | 237 |
Other area codes in New York
New York is one state with 23 area codes in the NANPA table. 516 is one of them.
Next to 516 in the numbering table
These are the codes just before and after 516 when all are sorted by number. They are neighbours on the list, not necessarily on the map.
What the area code does and does not tell you
A number that starts with 516 was first assigned in New York. That is a fact about where the number began, and it is a useful hint when you check a form entry, for example a billing address in New York next to a 516 phone number.
It does not show where the person is today. A number stays with its owner after a move or a change of provider (number portability), and mobile numbers travel with the handset. The area code also cannot tell you whether the line is active, who the carrier is, or whether the number is mobile or fixed: the plan shares those ranges. Read more about the area code, the numbering plan and line type.
Check numbers in bulk with the API
| Product | Credits | Docs |
|---|---|---|
| Phone Numbering-Plan Validation | 1 credit per valid number | API docs |
| Phone Intelligence (carrier and line status) | 1 credit per check (invalid numbers outside the US and Canada are free) | Product page |
Questions about area code 516
Where is area code 516?
NANPA assigns area code 516 to New York, United States.
In which state does area code 516 sit?
New York. 516 is one of 23 area codes the NANPA table assigns to the state.
Which places does area code 516 cover?
The places with the most ZIP codes among the rate centers in 516 are Amityville, NY, Brentwood, NY and Selden, NY. The rate center list on this page shows all of them.
Who owns area code 516?
NANPA assigns area codes. Within 516, Verizon New York holds the most prefixes, 208 prefixes or 27%.
Which time zone does 516 use?
The NANPA NPA report lists the time zone for 516 as Eastern (E).
What year did 516 enter service?
The NANPA NPA report gives an in-service date of 1951-01-01, so 516 has been in use since 1951.
Does area code 516 have an overlay?
Yes. 363 (in service 2023-01-20) shares the same area with 516, so numbers from all of them are local to each other.
Which area codes are nearest to 516?
The area codes closest to 516, measured between the centers of the ZIP code places they serve, are 934 (about 14 miles), 631 (about 18 miles), 203 (about 35 miles), 475 (about 35 miles) and 551 (about 44 miles).
How many prefixes does area code 516 have?
NANPA's report dated 2026-10-17 lists 782 prefixes in service in 516, spread over 15 rate centers and 38 holders.
Are there complaints about 516 numbers?
The FCC data on file has 5,982 complaints for 4,187 numbers in 516. They are unverified consumer reports. A number with no complaints on file is not proven safe.
Area code assignments: North American Numbering Plan Administrator NPA report, file dated 10/17/2026, retrieved 2026-10-17. Source file. New codes are assigned several times a year. Prefixes, rate centers, holders, time zone, in-service date and overlays: NANPA central office code report dated 2026-10-17 and NPA report dated 2026-10-18. Complaints: FCC consumer complaints open data, fetched 2026-10-17. ZIP code places: Postal code places and coordinates: GeoNames (geonames.org), licensed CC BY 4.0.