Are you looking for ways to expand your market reach in one of the most dynamic and thriving cities in the US? Then, consider getting a 631 area code for your business to establish a local presence in southeastern New York  Brentwood and its surrounding areas, even if you’re not based in that region.

So, by getting 631 area code numbers, businesses can easily connect with clients and prospects all over southeastern New York, expanding their reach effectively. Also, You can easily establish your presence in the dynamic American market, communicate seamlessly, and skyrocket your sales.

If you’re looking to establish a strong local presence in southeastern New York and connect with customers and prospects in Brentwood and its surrounding areas, you’ve come to the right place. This blog provides you with all the information you need to know about area code 631. After reading the blog, you can also secure your phone number in Brentwood instantly.

Let’s Dive in!!

🔑 Key Highlights
  • The 631 area code covers Southeastern New York, including Brentwood and surrounding areas, offering businesses a local presence.
  • Using a 631 area code phone number can improve customer trust, increase call acceptance rates, and boost sales.
  • Businesses can forward calls, send texts, and use a user-friendly interface while ensuring data privacy and security.
  • Dialaxy offers quick setup, reliable service, affordable plans, and advanced VoIP features for 631 area code virtual phone numbers.

What is Area Code 631?

The 631 area code is a telephone area code under the North American Numbering Plan (NANP). 631 area code serves Southeastern New York and covers Brentwood and surrounding areas. Area Code location covers only one county: Suffolk County, located on Long Island in New York.

Area code 631 was introduced on November 1, 1999, and was the 269th area code in service. In 2016, area code 934 was created and is currently an overlay to 631. It was the 12th area code in New York, which currently has 22 area codes. It was designed to relieve the pressure on the 516 area code, as the numbers in 516 were being exhausted.

The main service area for area code 631 is in Southeastern New York state, covering several cities and counties. The only county covered by area code 631 is Suffolk County, with a population of approximately 1,493,350. The 631 area code is primarily used for landline telephony. Moreover, it helps businesses establish connections with potential customers and clients in Brentwood and the surrounding areas in New York.

Where is Area Code 631 Located?

Area code 631 location serves  Southeastern New York and covers Brentwood and surrounding areas. It covers cities like Brentwood, West Babylon, Coram, Commack, Huntington Station, Centereach, West Islip, Shirley, Lindenhurst, Holbrook, Dix Hills, Smithtown, etc.

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How does the area code 631 phone number work?

The 631 area code phone system number works similarly to any other area code registered under the North American Numbering Plan(NANP). Here’s how area code 631 works:

I. Structure

Area code 631 phone number structure: +1 631-XXX-XXXX. Where 

  • +1 is the country code
  • 631 is the area code
  • XXX is the exchange code
  • XXXX is the subscriber number. 
  • Example: +1-631-447-6989

🧠Remember: The phone number used in the example is a demo number, not a real number.

II. Dialing procedure

To perform a call from the 631 area code virtual phone number, dial a 10-digit phone number followed by area code 631. 

III. International calling 

While making international calls, you must dial +1 as the country code in the beginning, 631 as the area code, the three-digit exchange code, and then the four-digit subscriber number. It is also called distance calling, which usually charges an additional fee depending on the geographical location and subscription. 

IV. Number porting

With the number porting feature, you can easily switch phone service providers for your 631 area code phone number while keeping your existing 845 Area Code phone number. This feature allows users to keep their familiar phone numbers even when changing their providers.

V. Mobile phone 

Suppose your cell phone number is assigned to someone in Brentwood,  NY. It may also have the area code 631. The area code of a cell phone number is the same as the area code of a landline number.

Why Secure a 631 Area Code Number for Your Business?

Here are the compelling reasons why your business should secure a local 631  area code number:

Establish a local presence.

Establish a business in Brentwood, New York, using a local phone number. This will create a local presence and build customer trust. Acquiring a local number can benefit businesses operating in Southeastern New York, as customers can easily trust and recognize the local number.

Cost-effectiveness

Using a number with telephone code 631 for business reduces long-distance charges, which can encourage more frequent and longer interactions. A local number for advertising can be more effective and less expensive.

Seamless and Clear interaction

Having a local number for your business helps you to connect with New Yorker clients and prospects. Moreover, Aligning customer service hours with local time zones can improve customer satisfaction and operational efficiency.

Increase in call acceptance and conversion rate.

When people from Brentwood and surrounding areas receive a call from the same area code, they tend to pick up the call, which increases the call acceptance rate and boosts sales. When the call acceptance rate rises, more leads are converted into potential clients, resulting in higher sales operations and overall profit for your business. 

Boost marketing campaign

Having a phone number with the 631 area code can significantly improve businesses’ recognition in the Southeastern New York market. Using a local number in marketing can help reach local customers directly boosts marketing campaigns and enhances business communication. This will enable you to target your audience in a specific region within Brentwood and surrounding areas.

Mobility and flexibility

Businesses can maintain flexibility and mobility despite being in New York using area code 631. Thus, using advanced business communication tools, your cell phone and web application businesses can seamlessly communicate with your clients, leads, and customers regardless of location.  


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Key Cities in Area Code 631

Here is the list of major cities covered by Area Code 631:

Brentwood, NY West Babylon, NY Coram, NY Commack, NY Central Islip, NY
Huntington Station, NY Centereach, NY West Islip, NY Shirley, NY Deer Park, NY
Lindenhurst, NY Holbrook, NY Dix Hills, NY Smithtown, NY Bay Shore, NY
Medford, NY Copiague, NY East Patchogue, NY Hauppauge, NY East Northport, NY
Lake Ronkonkoma, NY Selden, NY Holtsville, NY Ronkonkoma, NY North Bay Shore, NY
Islip, NY Huntington, NY North Amityville, NY North Babylon, NY Kings Park, NY
Melville, NY Sayville, NY Mastic, NY Setauket-East Setauket, NY East Islip, NY
Farmingville, NY Rocky Point, NY Manorville, NY Greenlawn, NY Stony Brook, NY
Hampton Bays, NY Nesconset, NY St. James, NY Babylon, NY Ridge, NY
Riverhead, NY Mastic Beach, NY Miller Place, NY Mount Sinai, NY Terryville, NY

How to Obtain a 631 Area Code Number?

Buying a business phone number with an area code is simple. You can follow these steps to Buy a 631 area code virtual number from Dialaxy:

Step 1: Open a Dialaxy account.

Step 2: Log in to your account using the correct credentials to view the dashboard.

Step 3: Select the “My Number” option from the “Portal” menu.

Step 4: Choose the “Buy Number” option.

Step 5: Select USA as the country and the phone number you want from the list supplied by Dialaxy.

Step 6: Choose Brentwood, NY, or click on the Advanced Filter, enter “631” in the Number box, select the first part of the Number in the Match to section, and click Search Numbers.

Step 7: Make payment and submit the necessary documents, typically including a valid ID and proof of address. Once your documents are verified, your 631 area code virtual phone number will be activated.

Step 8: Congrats! You have a  New York area code now. Start making calls!

Why choose Dialaxy for your 631 area code virtual phone numbers? 


Dialaxy’s convenient and reliable service makes it the perfect choice for your business needs. It offers several advantages for businesses buying a virtual area code 631 business phone number. Look at some major reasons for purchasing a phone number with this code from Dialaxy. 

Quick Setup and Activation: We have a simple setup process. Clients and customers can easily visit our website, sign in, and choose their area code, subscription plan, and features. Once they select and provide the necessary documents, we assist in configuring the system, and their number is activated within a few minutes.

Reliable Services: We are a leading brand that prides itself on offering reliable and top-notch service for your 631 area code phone number. We provide excellent call quality, ensuring seamless business communication. Our advanced telecommunication infrastructure allows consistent call connectivity, minimal call drops, and crystal-clear audio quality.

Affordability: We offer transparent pricing with no hidden charges. You can choose a plan that suits your business needs and get a 631 phone number at an affordable cost. Also, we provide great service for obtaining a 631 area code at one of the best prices. Our plans are clear, with no additional setup or usage fees.

Plan Basic Plus Pro (Popular)
Starting at $20 $40 $60
Users 1 3 5
Virtual Number  includes 1 local virtual phone number per user includes 1 local virtual phone number per user includes 1 local virtual phone number per user
Text Messaging  Unlimited  Unlimited  Unlimited 
Desktop, Mobile, Web Apps
Call Transfer 
Call Forwarding 
Call Recording  Unlimited  Unlimited  Unlimited 
Additional US number 
Agents Group 
IVR

Advanced VoIP features: Advanced VoIP features: Our VoIP system offers powerful features to enhance communication, increase agent productivity, and improve customer experience. These cutting-edge features include call recording, voicemail, auto attendants, Interactive Voice Response (IVR), and more, ultimately leading to a higher Return on Investment (ROI).

User-friendly interface: Dialaxy is user-friendly, and it helps you manage your area code 631 easily because we have a user-friendly dashboard. Our design is simple and provides convenient service by letting you handle your 631 area without any issues. You can forward calls, send texts, and make calls with the help of your business phone system.

Data privacy and security: We have strong security measures to safeguard our customer’s confidential information from data breaches and cybersecurity threats. Customer data is never shared with third parties without consent, so our customers trust us with their information. Additionally, we only retain data for as long as necessary to achieve our objectives.

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Customer satisfaction: Dialaxy prioritizes its customer experience. Our after-sales service is excellent, and most customers are satisfied with our support. Our 24/7 customer support further enhances the customer experience, as our dedicated teams are always ready to help you, no matter the time. You can contact our support team for assistance if you encounter any issues.

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Frequently Asked Questions(FAQs)

What is the 631 Area code?

631 is the telephone area code in the North American Numbering Plan (NANP) that covers Southeastern New York, Brentwood, and its surrounding areas.

What areas cover the 631 area code?

The 631 area code covers Southeastern New York which includes the cities like Brentwood, West Babylon, Coram, Commack, Huntington Station, Centereach, West Islip, and many smaller towns and communities.What is the time zone of the 631 area code?

The standard time zone of the 631 area code is in the Eastern Standard Time (EST), also known as America/New York.

What is the nearby area code of the area code 631?

The nearby area codes of this region are 

  • 203/475 (Bridgeport, CT)
  • 329/845 (New City, NY)
  • 363/516 (Hempstead, NY)
  • 401 (Providence, RI)
  • 508/774 (Worcester, MA)
  • 631/934 (Brentwood, NY)
  • 860/959 (Hartford, CT)
  • 914 (Yonkers, NY)

Can I set up call forwarding from my 631 area code phone number to another location?

Yes, you can easily forward calls from your 631  area code phone number to anywhere and any number using the Dialaxy virtual number.

Prasanta Raut

Prasanta is the founder and visionary CEO of Dialaxy. He is on a mission to redefine the landscape of SaaS solutions, infusing creativity and ingenuity into every aspect of Dialaxy’s offerings. His fervent dedication to simplifying sales and support processes drives Dialaxy’s forward momentum, delivering unparalleled value to businesses of all sizes. Embark on a transformative journey with Prasanta and Dialaxy as they pave the way for a new era of sales and support excellence.

Prasanta is the founder and visionary CEO of Dialaxy. He is on a mission to redefine the landscape of SaaS solutions, infusing creativity and ingenuity into every aspect of Dialaxy’s offerings. His fervent dedication to simplifying sales and support processes drives Dialaxy’s forward momentum, delivering unparalleled value to businesses of all sizes. Embark on a transformative journey with Prasanta and Dialaxy as they pave the way for a new era of sales and support excellence.