What State Is the 929 Area Code In?

The Answer: New York State

The 929 area code is in the state of New York. More precisely, it sits in the southeastern corner of the state, inside New York City. Every 929 number was originally assigned within the city limits, in Brooklyn, Queens, the Bronx, Staten Island or Marble Hill. There is no second 929 in another state, because area codes in the North American Numbering Plan are unique: the digits 929 point to this one place and no other. If you see a 929 number, the state you are looking for is New York.

That answer matters because New York is a large state with many area codes, and 929 covers only a small, dense slice of it. The code does not reach the suburbs on Long Island, the counties north of the city, the Hudson Valley or any upstate city such as Buffalo, Rochester, Syracuse or Albany. It also stops at the state line: New Jersey sits just across the Hudson River and the harbour from Staten Island, but New Jersey numbers use New Jersey codes. A 929 number is therefore a very specific claim: this line began in New York City, in New York State.

Where in New York State Does 929 Sit?

New York City is made of five boroughs, and each borough is a county of New York State. Brooklyn is Kings County, Queens is Queens County, the Bronx is Bronx County, Staten Island is Richmond County, and Manhattan is New York County. The 929 map covers the first four counties in full. The fifth county appears only in one small place: Marble Hill, a neighbourhood that belongs to the borough of Manhattan and New York County, but which sits on the mainland next to the Bronx and is wired through a Bronx wire centre, which is why it uses outer borough codes such as 929.

Within the state, 929 is one code in a large family. The overlay stack on its own geography is 718 from 1984, 347 from 1999, 929 in service since 16 April 2011, and 465, which went live on 18 June 2026 as New York’s first area code starting with 4. Manhattan proper, just across the rivers from the 929 boroughs, uses 212, 332 and 646, while 917 is the legacy citywide code once used mainly for mobile phones. So even inside one city and one state, the area code on a number can tell you which part of New York you are dealing with.

About 291 ZIP Codes, All in New York

Roughly 291 ZIP codes fall inside the 929 footprint, and every one of them is a New York ZIP code. That is a useful cross check: if an address pairs a 929 phone number with a ZIP code in another state, the number has almost certainly been ported or the listing has an error. As assigned, the pairing of 929 with Brooklyn, Queens, Bronx and Staten Island ZIP codes is consistent across the whole map.

• Brooklyn: Kings County, fully in 929.
• Queens: Queens County, fully in 929.
• The Bronx: Bronx County, fully in 929.
• Staten Island: Richmond County, fully in 929.
• Marble Hill: New York County, in 929 through its Bronx wiring.

Why People Ask Which State 929 Is In

Three confusions drive most of these searches. The first is simple distance: most people do not memorise area codes outside their own region, so an unknown 929 call prompts a quick state check before anything else. The second confusion is California: the code 949 serves Irvine, California, and its digits look close enough to 929 that people regularly mix the two up. They are entirely different codes in different states, one in New York and one in California. The third confusion is the toll free family: codes such as 800, 833, 844, 855, 866, 877 and 888 belong to no state at all, and some readers wonder whether 929 is one of those. It is not. 929 is a normal geographic code tied to New York.

There is also a safety reason to confirm the state. Area code 929 is heavily spoofed, which means a caller anywhere in the world can make a call or text appear to come from a 929 number. Knowing that real 929 numbers belong to New York State helps you judge a call: a supposed local business with a 929 number should be able to name a New York City borough and neighbourhood, and a caller who cannot place 929 in New York at all deserves extra caution. The code is a clue, never a guarantee.

One Code, One State, By Design

The North American Numbering Plan, administered by NANPA, assigns each area code to one numbering plan area in one state or province. Codes do not straddle state lines in the way 929 is sometimes imagined to, reaching into New Jersey. The Hudson River is both a geographic and a numbering boundary here. When you cross from Staten Island into New Jersey, the codes change, and 929 stays behind in New York.

Practical Facts That Follow From the State

Because 929 is in New York, it keeps Eastern Time: EST, UTC minus 5, in winter and EDT, UTC minus 4, in daylight saving time. Callers in California are three hours behind, and callers in London are usually five hours ahead, which matters when you decide whether a 929 call is likely to be welcome. State and city rules also shape how the code is dialed: 10 digit dialing is mandatory in the 929 area, so every call needs the area code plus the seven digit number, and callers elsewhere in the United States and Canada dial 1 plus 929 plus the number.

The state answer also settles billing expectations. A call to a 929 number is a call to a regular New York geographic number, not a toll free call and not a premium rate call. Your carrier treats it under your normal plan rules for domestic calls. And if you are a business choosing a number, a 929 number sends an unmistakable state level signal: it says New York, specifically the outer boroughs of New York City, before you say a single word.

• State: New York.
• City: New York City only.
• Time zone: Eastern Time, EST (UTC-5) and EDT (UTC-4).
• Not in: New Jersey, Connecticut, California or any other state.
• Look alike to avoid: 949, which is Irvine, California.