New York City is served by 7 active area codes as of 2026, layered through decades of overlays and splits across the metro area. This guide walks through which code covers which part of the region, why so many codes are needed, and what new codes may come next.
The Short Answer
New York City currently has 7 active area codes in service. The count reflects a combination of population growth, the rise of mobile lines, and the way modern numbering allocates blocks — every line activated, whether a cellphone, a business desk line, a VoIP number, or a connected device, consumes a slot in the pool.
New York City has roughly 8,478,000 residents as of the most recent estimates. That population, combined with the spread of mobile and VoIP lines per household, determines how often new area codes are needed.
The Full List of New York City Area Codes
The active area codes serving New York City are listed below, in numerical order. Where a code is an overlay or a split-off from an earlier code, that relationship is noted.
- 212 — Manhattan
- 646 — Manhattan (overlay of 212)
- 332 — Manhattan (overlay of 212 and 646)
- 718 — The Bronx, Brooklyn, Queens, and Staten Island (split from 212)
- 347 — The Bronx, Brooklyn, Queens, and Staten Island (overlay of 718)
- 929 — The Bronx, Brooklyn, Queens, and Staten Island (overlay of 718 and 347)
- 917 — All five boroughs of New York City (citywide overlay)
How New York City’s Area Codes Grew Over Time
New York City received its first area code, 212, when the North American Numbering Plan launched in 1947. That single code initially covered the entire state, and subsequent splits and overlays narrowed it over the decades that followed.
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Browse New York City Area Codes →- 1947 — 212 assigned as New York City's sole area code at the launch of the North American Numbering Plan, covering all five boroughs.
- 1984 — 718 split off from 212 on September 1, 1984, for Brooklyn, Queens, and Staten Island, restricting 212 to Manhattan and the Bronx after a permissive-dialing period that ran into early 1985.
- 1992 — The Bronx and the Marble Hill section of Manhattan moved from 212 to 718 on July 1, 1992, leaving 212 to serve Manhattan alone.
- 1992 — 917 introduced as a citywide overlay covering all five boroughs, initially associated with cellphones and pagers before that restriction was lifted.
- 1999 — 646 added as an overlay of 212 in Manhattan, and 347 added as an overlay of 718 in the outer boroughs, with mandatory ten-digit dialing following in 2000.
- 2011 — 929 activated on April 16, 2011, as a second overlay of the 718 and 347 numbering plan area in the outer boroughs.
- 2017 — 332 added as a third overlay of the 212 and 646 complex in Manhattan.
- 2026 — 465 scheduled to go into service on June 18, 2026, as an overlay of the 718, 347, 917, and 929 complex in the outer boroughs. It will be the first New York area code beginning with a 4.
Why New York City Has Multiple Area Codes
A single area code can hold roughly 7.9 million possible phone numbers in theory — 792 valid central office codes (the second three digits) multiplied by 10,000 line numbers each. In practice the usable count is lower, because blocks of numbers are reserved, withheld, or assigned in bulk to carriers that may never fully use them. When the pool of available numbers in an area code falls below the threshold the North American Numbering Plan Administrator (NANPA) tracks, the state requests relief, and either a split or an overlay is approved.
New York City’s population of roughly 8,478,000 residents would, on its own, fit comfortably inside a single area code’s capacity. The reason 7 codes are needed instead is that every adult typically carries at least one mobile line, many households have multiple lines per person, businesses concentrate phone numbers at extreme density, and connected devices, VoIP services, and second-line apps all draw from the same pool. The math compounds quickly.
New York City Area Codes by District
Manhattan (212, 646, 332): Manhattan is served by three overlay codes: 212 (the original from 1947), 646 (added 1999), and 332 (added 2017). The citywide overlay 917 also covers Manhattan.
Outer boroughs (718, 347, 929): The Bronx, Brooklyn, Queens, and Staten Island share 718 (split from 212 in 1984), 347 (added 1999), and 929 (added 2011). Overlay 465 is scheduled to join this complex on June 18, 2026.
All five boroughs (917): 917 overlays the entire city and is valid in every borough. Introduced in 1992, it was originally tied to cellphones and pagers before that restriction was lifted.
What’s Next for New York City Area Codes
New York City’s outer-borough numbering plan area (718, 347, 917, 929) is the city’s nearest-term pressure point. NANPA’s 2024-1 exhaust projection put central office code exhaustion for that complex in the fourth quarter of 2026, but a revised projection dated September 30, 2025 pushed it to the third quarter of 2027 as demand for new code assignments slowed. The scheduled June 18, 2026 activation of overlay 465 is the relief measure for that complex and adds a large block of new numbers. The Manhattan complex (212, 646, 332, with 917 overlaying citywide) has more runway and is not on the near-term relief schedule.
Frequently Asked Questions
How many area codes does New York City have right now?
New York City has 7 active area codes in service across the territory it covers, including any overlays that share geography with an older code.
What is the oldest area code in New York City?
212 is the oldest active area code in New York City, assigned in 1947 when the North American Numbering Plan launched. It remains in service today, though its geographic footprint has typically been reduced by subsequent splits and overlays.
What is the newest area code in New York City?
The most recent area code addition to New York City was 465, activated in 2026. New phone lines provisioned in its service area are increasingly drawn from this code as older overlays approach exhaustion.
Why does New York City need so many area codes?
Population growth combined with the proliferation of mobile lines, business direct-dial numbers, VoIP services, and connected devices has exhausted older codes faster than the original 1947 plan anticipated. Each new area code adds roughly 7.9 million additional phone numbers to the regional pool.
Why do Manhattan and the outer boroughs have different area codes?
Until 1984, all five boroughs shared area code 212. On September 1, 1984, New York Telephone split off 718 for Brooklyn, Queens, and Staten Island to relieve number shortages, and the Bronx joined 718 in 1992. That left 212, and its later overlays 646 and 332, covering Manhattan, while 718, 347, and 929 cover the other boroughs. Area code 917 overlays all five boroughs.
Can you still get a 212 number in Manhattan?
Yes, but 212 numbers are scarce because the code dates to 1947 and most blocks were assigned long ago. New lines in Manhattan are usually drawn from the 646, 332, or 917 overlays. Number providers that specialize in legacy codes can sometimes source an available 212 line for a business that wants one.
What is the 465 area code?
465 is a new overlay scheduled to go into service on June 18, 2026, for the same area served by 718, 347, 917, and 929, which covers the Bronx, Brooklyn, Queens, and Staten Island. It will be the first New York area code that begins with a 4. Existing numbers keep their current codes; only new lines may be assigned 465.
Do Long Island and Westchester share New York City's area codes?
No. Those suburbs have their own codes: Nassau and Suffolk counties on Long Island use 516 and 631, Westchester County uses 914, and the Lower Hudson Valley uses 845. New York City’s five boroughs are served only by 212, 646, 332, 718, 347, 929, and 917.
Does Marble Hill use a Manhattan area code?
No. Marble Hill is legally part of Manhattan, but it sits on the mainland next to the Bronx, so its phone lines use the outer-borough codes 718, 347, and 929 rather than Manhattan’s 212, 646, and 332. The neighborhood was separated from Manhattan Island when the Harlem River Ship Canal was built in the 1890s.
Ready to Get a Number in New York City?
We carry available New York City numbers right now across multiple area codes. Order directly in 212, 347, 646, 718, or 917 — a one-time fee, no monthly charges, with pricing From $150 depending on the digit pattern and memorability of the number. Prefer help choosing? Call us at (212) 580-2000.
Related Reading
- New York Area Codes: All 22 Active Codes by Region (2026)
- New Jersey Area Codes: All 10 Active Codes by Region (2026)
- Area Code 212: Manhattan, New York Coverage & History
- The 718 Area Code Explained — New York Phone Numbers
- Area Code 917: New York City, New York Coverage & History
- How Many Area Codes Are in the US
