347 Area Code: Location, Cities, and What You Need to Know

The 347 area code serves New York City’s outer boroughs—Brooklyn, Queens, the Bronx, and Staten Island—as well as the Marble Hill section of Manhattan. It was introduced on October 1, 1999, as an overlay to the 718 area code to meet rising demand for numbers.

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Why the 347 Area Code Matters

The 347 area code isn’t just a string of digits—it reflects New York City’s evolution and growing communication needs. Originally, all five boroughs were unified under area code 212. But as the city’s population and telecommunications sharply expanded, new codes were introduced. In 1984, 718 launched to serve Brooklyn, Queens, and Staten Island. By 1999, the need for more numbers in these fast-growing neighborhoods led to the overlay of 347.

Today, it’s part of a multi-code overlay (718, 347, 917, 929) covering the same region. The result is mandatory 10-digit dialing to avoid confusion across area codes.

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Territory and Cities Covered

Broad Borough Reach

347 spans:

• Brooklyn
• Queens
• The Bronx
• Staten Island
• Marble Hill (technically part of Manhattan)

This overlay mirrors 718’s footprint, extending from Coney Island up through Riverdale and across the Queens border.

Neighborhoods and ZIP Codes

347 includes areas with ZIP codes starting with 112 (Brooklyn), 113 and 114 (Queens), 104 (The Bronx), and 103 (Staten Island).

Sample Cities and Communities

As compiled by Localistica, some notable neighborhood examples include:

• Brooklyn, Jamaica, Flushing, Elmhurst, Rego Park
• Arverne, Little Neck, Saint Albans
• Queens Village, Richmond Hill, Jackson Heights, Woodside, Bayside, Whitestone
• Yonkers (adjacent reach)

These reflect the diversity the 347 code serves—not just covering broad boroughs but also capturing distinct communities.

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Origins and Timeline of Code Additions

| Year | Area Code | Coverage / Significance |
|————|———–|———————————————————–|
| 1947 | 212 | Original unified NYC area code – all five boroughs |
| 1984 | 718 | Split from 212 for outer boroughs |
| 1992 | 917 | Citywide overlay (mobile-first) |
| 1999 (Oct) | 347 | Overlay for 718 to increase numbering capacity |
| 1999 | 646 | Overlay for Manhattan’s 212 code |
| 2011 | 929 | Added to relieve overlays in outer boroughs |
| 2026 (proj.) | 465 | Upcoming overlay answering ongoing demand from 347 zone |

The Next Addition: Area Code 465

Due to number exhaustion, a new overlay—area code 465—is scheduled to launch in June 2026. It will join the existing overlay cluster (718/347/917/929) and serve new numbers issued at that point.

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Time Zone and Dialing Details

The 347 area code operates in the Eastern Time Zone, automatically rotating between Eastern Standard Time (EST, UTC−5) and Eastern Daylight Time (EDT, UTC−4).

Because it’s an overlay, 10-digit dialing (area code + local number) is mandatory—even for calls within the same area code.

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Practical Considerations and Cautions

Spam and Scam Risks

347 numbers, like many urban overlays, are frequent targets for scam attempts. Callers may impersonate local agencies or businesses, leveraging the familiarity of the area code.

Common schemes include:

• Impersonation of IRS, Con Edison, NYPD, or municipal agencies
• Tech support calls
• Local offer scamming or phishing via phone or text

Protection tips:

• Stay skeptical of unsolicited calls
• Never share sensitive info over the phone
• Independently verify by contacting the official organization directly
• Don’t rely solely on caller ID—it’s easily spoofed

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Quick Facts at a Glance

• Region Covered: Brooklyn, Queens, The Bronx, Staten Island, Marble Hill
• Overlay Cluster: 718, 347, 917, 929 (and soon 465)
• In Service Since: October 1, 1999
• Dialing Required: 10-digit (yes)
• Time Zone: Eastern (EST/EDT)
• Scam Alert Level: High – stay vigilant

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Thoughts from the Field

Overlay area codes offer flexibility in number assignment, but they bring complexity too. Changing dialing habits and managing multiple codes across the same geography can be confusing. Still, they reflect NYC’s ingenuity and growth.

“Overlay codes like 347 show how real growth demands real change—even small numbers carry big signals of urban progress.”
— Telecommunications Analyst, NYC

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Conclusion

In short: the 347 area code is an overlay serving New York City’s outer boroughs and Marble Hill. It was introduced in 1999 to address number demand and works alongside 718, 917, and 929. It’s part of a complex and evolving numbering plan that reflects demographic change and connectivity needs. With the new 465 overlay arriving in mid-2026, this system continues to adapt. While the area code represents expansion and identity for many neighborhoods, it also underscores the need for caution against scams in a digitally connected world.

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FAQs

1. What boroughs does the 347 area code cover?
It covers Brooklyn, Queens, the Bronx, Staten Island, and the Marble Hill neighborhood of Manhattan.

2. Why was 347 added when 718 already existed?
347 was introduced in 1999 as an overlay to supply more phone numbers in the outer boroughs, which 718 alone couldn’t support.

3. Is 347 citywide like 917?
No, 917 spans all of New York City including Manhattan, while 347 is only for the outer boroughs and Marble Hill.

4. When will the next area code appear?
Area code 465 is scheduled to launch in June 2026 as part of the overlay covering the same region as 347.

5. Do I need to dial 1 before the number when calling locally?
Typically, you just dial the full 10-digit number. The “1+10-digit” format may be used in certain systems but isn’t usually necessary for local calls.

6. Are there scams specifically tied to 347?
Yes — numbers with the 347 prefix are frequently spoofed, including fake IRS, utility, or neighborhood calls. Always verify caller identity through trusted channels.

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