New York City, Ontario
387 Area Code
Build a credible local presence in New York City with a 387 area code number. Designed for businesses targeting Brooklyn, Queens, the Bronx, and Staten Island, a local NYC number drives higher answer rates and stronger community trust.
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About 387 Area Code
Area code 387 is a forthcoming overlay code assigned to the New York City outer boroughs region, covering the same geographic footprint as the existing 347, 718, 917, and 929 area codes. The New York State Public Service Commission approved this overlay to address growing demand for new phone numbers across Brooklyn, Queens, the Bronx, Staten Island, and the Marble Hill section of Manhattan. Like all overlays, 387 coexists alongside its sister codes rather than replacing existing numbers, so businesses and residents keep their current numbers while new subscribers receive 387.
New York City is one of the most phone-number-intensive metro areas in the country. Smartphones, connected devices, VoIP lines, and the scale of local commerce have pushed the 347/718/917/929 numbering pool toward exhaustion. For contact centers, sales teams, and support operations targeting NYC outer-borough audiences, a local 387 number carries the same community credibility as any legacy NYC code. Healthcare clinics in Brooklyn, last-mile logistics providers in Queens, and customer service teams in the Bronx all benefit from the trust a familiar local code builds with residents.
FoneSwift lists live 387 inventory and capabilities on this page. Use the search tool to filter by Voice, SMS, and MMS support. Because 387 is a newer overlay, early-stage inventory may be limited. If you need numbers right away, the overlay codes 347, 718, 917, or 929 serve the same geographic area and carry the same local NYC recognition with callers.
If your business targets New York City outer-borough customers, publish your numbers in both local and E.164 formats (e.g., (387) 555-1234 and +1 387 555 1234). Register your messaging traffic before running A2P SMS campaigns to stay compliant with US carrier 10DLC rules. For porting an existing number, see our porting guide. Keeping the same number protects customer familiarity, which matters in a competitive market like NYC.
10-digit dialing is required throughout the 387 overlay region. Register A2P messaging campaigns (10DLC) before sending business SMS to comply with US carrier rules.
Area code 387 uses Eastern Time (ET). Standard time is UTC-5 (EST); Daylight Saving Time shifts clocks to UTC-4 (EDT) from the second Sunday in March to the first Sunday in November. Business hours typically run 9 AM to 5 PM ET.
Because 387 is a newer overlay, inventory may be limited during initial rollout. Overlay codes 347, 718, 917, and 929 cover the same geography and are reliable alternatives for immediate number needs while preserving full local NYC presence.
Quick Facts about 387 Area Code
Interesting tidbits about this area code 387
Four codes before one new one
The outer boroughs region went through four separate area codes (347, 718, 917, and 929) before exhaustion triggered the need for 387, reflecting how intensely phone-dependent everyday life and commerce are in NYC.
An overlay, not a split
387 is an all-services overlay, which means no existing customer has to change their number. Only new subscribers receive 387, keeping disruption near zero for established businesses.
Ten-digit dialing is already routine
NYC residents have used 10-digit local dialing for years because of earlier overlays. Adding 387 introduces no new habits for callers or businesses in the outer boroughs.
More area codes than most US states
New York City alone uses more distinct active area codes than the majority of US states combined, a reflection of the city's scale and its constant demand for new phone lines.
Technology is the driver
Cellphones, tablets, VoIP lines, and connected devices each consume a phone number. NYC's outer boroughs have generated enough cumulative demand to exhaust large numbering pools faster than most regions in the country.
Approved before the numbers ran out
The New York State Public Service Commission approved the 387 overlay proactively, before the 347/718/917/929 pools fully exhausted, so carriers and businesses can prepare without a service gap.
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How Does Local 387 Phone Numbers Work?
A local business number is a structured telephone identifier that tells networks where to route calls and messages. When you use a 387 number in New York City and Ontario, the digits signal the international gateway, the geographic region, the local exchange and the specific subscriber, so calls reach the right destination quickly and reliably.
The typical parts of a Canada local number are:
- Country code (+1): identifies Canada for international routing.
- Area code (387): directs the call to the New York City / Ontario region.
- Central office / exchange (eg. 555): narrows the call to a local switching area or rate center.
- Subscriber number (eg. 1234): the unique line assigned to a person, extension, or device.
Example formats:
| International Format (E.164) | +1 387 555 1234 |
| Local Format (National) | (387) 555-1234 |
Quick Dialing Guide
The correct formats to reach 387 numbers locally and globally.
From Landlines
Standard Canada FormatUse for domestic long-distance calls within Canada.
From Mobile
E.164 InternationalThe universal format. Works on any mobile device, anywhere.
International
From abroadDialing from outside Canada (exit code 00 varies by country).
With FoneSwift, your 387 number can be instantly configured through our intuitive dashboard. Connect it to call forwarding rules, AI voice agents, IVR menus, or route calls directly to any device. Enable voice, SMS, and MMS capabilities right from your account, no technical setup required. Your number becomes active immediately after purchase, and you can update routing, business hours, and integrations anytime.
For businesses, local numbers offer clear benefits: higher answer rates, stronger local recognition, and better performance for local campaigns and customer trust. Typical business features include call forwarding, call recording, auto-attendants, voicemail-to-email, and multi-device ringing.
Important operational notes:
- SMS & A2P: If you plan to send application-to-person messages from a 387 number, register your traffic where required and follow carrier rules (10DLC/A2P) to avoid deliverability or throughput issues.
- Number Porting: Bring your existing 387number to FoneSwift seamlessly. Our team handles the entire porting process, simply submit your number details and we'll coordinate with your current provider. Porting typically completes within 5-10 business days, and you'll receive updates at each step. There's no service interruption during the transfer.
- Display & formatting: Always publish numbers in both local and E.164 formats so international and mobile users can easily dial.
Ready to get started? Browse available 387 numbers in the phone numbers section above, you'll see real-time availability and can filter by features like voice, SMS, and MMS. Once you find your perfect number, purchase it in seconds and start making calls immediately. Our team is here to help you choose the right setup for your business needs, whether you're setting up AI receptionists, call forwarding, or SMS campaigns. Start your 14-day free trial today, no credit card required.
How to Get a 387 Phone Number
Buying a local 387 phone number using FoneSwift is easy and takes just a few minutes. Follow these simple steps to get your local 387 phone number and start connecting with customers in Canada today.
Create a new account on FoneSwift or sign in to your existing account to get started.
Once logged in, you'll be taken to your FoneSwift dashboard where you can manage all your phone numbers and settings.
Click on Settings in the sidebar, then go to "My Numbers" and click the "Add a Number" button.
Choose Canada as your country from the dropdown menu.
Select Local as the type of number, then choose the 387 area code from the available options.
Click the "Search" button to see all available phone numbers with the selected area code.
Browse through the available numbers, select one that fits your needs, click "Buy Number", and confirm your purchase.
Your number is now active! Start making and receiving calls from the FoneSwift Dialer immediately.
You can configure your number to handle calls, forward calls, or even create an AI voice agent to handle the calls for you.
Businesses Using 387 Phone Numbers
New York City outer-borough businesses span healthcare, real estate, retail, logistics, and professional services. Local phone numbers help teams connect with community audiences and improve engagement across inbound and outbound campaigns.
Healthcare & community clinics
Hospitals, urgent care centers, and community health clinics across the outer boroughs use local numbers for appointment reminders, patient outreach, and telehealth access. A recognizable NYC area code improves answer rates.
Real estate & property management
Real estate agents and property managers in Brooklyn and Queens rely on local numbers for lead follow-up, tenant communications, and showing coordination. Local caller ID reduces friction with prospective renters and buyers.
Retail & e-commerce customer support
NYC's retail ecosystem, from neighborhood shops to national brands with outer-borough fulfillment centers, uses local phone lines for order support, returns, and day-to-day customer service.
Logistics & last-mile delivery
Courier services and third-party logistics providers coordinating routes across Brooklyn, Queens, and the Bronx use local numbers for driver dispatch, customer updates, and pickup coordination.
Legal & financial services
Law firms, accountants, and financial advisors serving outer-borough clients often maintain local NYC numbers to signal community presence and improve contact rates with prospective clients.
Education & tutoring services
K-12 schools, tutoring centers, and continuing education programs in the outer boroughs use local phone lines for parent communications, enrollment inquiries, and student outreach.
Why Choose 387 Local Phone Number for Your Business?
Discover the advantages of having a local phone number that builds trust, increases engagement, and drives results.
Powerful Features for Your 387 Local Phone Number
Get the most out of your localphone number with FoneSwift's enterprise-grade features designed to help your business communicate more effectively.
Nearby Area Codes
Explore other area codes in the same region to expand your local presence.
Frequently Asked Questions
What cities and boroughs does the 387 area code cover?
Is 387 a new area code for New York City?
Will existing NYC numbers change when 387 is introduced?
Can I get SMS-capable numbers with the 387 area code?
Do I need to dial 10 digits to reach a 387 number?
Is 387 a toll-free area code?
How do I buy a 387 local phone number from FoneSwift?
What nearby area codes can I use if 387 numbers are not yet available?
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