631 Area Code

Get 631 Area Code Numbers For Local Presence in Suffolk, NY

Grow your business in Suffolk County, New York, including major communities like Brentwood, Huntington Station, and Babylon, with a 631 area code phone number from Calilio. Strengthen your local presence, build trust with customers, and stay connected across Long Island.

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Where is the 631 area code?

The 631 area code is located in southeastern New York, serving all of Suffolk County on Long Island. It spans the eastern portion of the island, reaching from Huntington and Smithtown in the west to Riverhead, Shelter Island, and the Hamptons on the eastern shore. Major communities within this area code include Brentwood, Islip, Babylon, Brookhaven, and Southampton. The 934 area code also serves the same region as an overlay.

Geographically, the 631 area code covers eastern Long Island, spanning Suffolk County from Huntington and Smithtown in the west to Riverhead, the Hamptons, and Shelter Island in the east.

631 area code map showing Brentwood and nearby New York cities

time zone iconTime Zone

The 631 area code is located in the Eastern Time Zone (ET) of the United States. During Standard Time, it operates on Eastern Standard Time (EST), which is UTC−5 / GMT−5. When Daylight Saving Time is observed, it shifts to Eastern Daylight Time (EDT), which is UTC−4 / GMT−4. Daylight Saving Time begins on the second Sunday in March and ends on the first Sunday in November.

About New York

New York, located in the northeastern United States, covers approximately 141,298 square kilometers (54,555 square miles) and has a population of over 19.7 million people as of 2023. On Long Island, the 631 area code serves Suffolk County, a region with a strong local economy driven by tourism, hospitality, retail, healthcare, and small businesses. Having a 631 area code phone number helps businesses establish local credibility, connect with customers, and strengthen their presence within this economically active part of New York.

History of Area Code 631

The 631 area code was introduced on November 1, 1999, under the North American Numbering Plan. It was created after splitting from the 516 area code to accommodate the growing demand for phone numbers across Suffolk County, Long Island. Following the split, Nassau County continued to use 516, while Suffolk County adopted 631.

As phone number demand kept rising, an overlay area code, 934, was added on July 16, 2016. Today, both 631 and 934 serve the same region, ensuring enough number capacity for residents and businesses across Suffolk County.

Search 631 Virtual Phone Number

Explore the range of virtual numbers with the 631 area code on Calilio. Each number unlocks your business potential in Brentwood.

Some Numbers May Require Proof Of ID And Address Registration According To Local Laws.

Some Phone Numbers May Not Be Available Through This Search, As They Are Not Generally Offered To Customers. These Numbers Are Available On Order Request. Please To Request Them.

Exploring 631 Area Code: Business Scenario and Outlook

The major city of 631 area code - Brentwood is primarily known for its pristine hills, beautiful parks, greenways, and lush forests. It is also famous for its agricultural products-mainly cherries, corn, and peaches.

Additionally, Brentwood is famous as an educational spot. It includes well-known universities in New York, such as Hofstra University and Stony Brook University.

More than 150,000 businesses are running in Long Island, including the healthcare, manufacturing, and industry sectors. This diverse range of industries provides a higher employment rate of up to 95%. The area’s businesses and skilled manpower make it appealing as a destination for business growth.

dialing interface of 631 area code

Nearby Area Code

Popular Cities

Area Codes

Bridgeport, CT203, 475
Hempstead, NY363, 516
Providence, RI401
New City, NY329, 845
Worcester, MA508, 774
Brentwood, NY631, 934
Hartford, CT860, 959
Yonkers, NY914

Features of Virtual 631 Area Code Numbers

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Call-on Hold Music

Customize your call-on-hold experience with engaging music or informative messages. Keep your callers entertained while they’re on hold.

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Ring Strategy

With a virtual Brentwood number, you can implement an effective ring strategy to ring multiple devices simultaneously for the same call. It improves customer satisfaction and efficiency.

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Bulk SMS Campaigns

A virtual 631 area code number allows you to send one message to wider audience at once. It’s the perfect tool for promotions, updates, or important announcements.

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Pause/Resume Call Recording

Pause/Resume recording features allow you only to record what’s important and skip others. This way, you can maintain privacy while recording sensitive conversations.

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Do Not Disturb Mode

Activate the 'Do Not Disturb' mode when you choose not to get disturbed, all while keeping your clients informed.

How to get an Online Phone Number with Area Code 631?

You can effortlessly get a virtual phone number with area code 631 on Calilio. Our swift process connects you to the Brentwood market instantly.

  • Sign up for your Calilio account. The signup process involves providing the basic information to register your account.
  • Review the ranges of VoIP plans available on the Calilio. Select the plan that aligns with your business needs.
  • Navigate to the “Numbers” sections. Tap on the “Purchase Number” option. Choose your desired business phone number with a 631 number prefix.
  • Complete your purchase. Follow the on-screen instructions to secure your Brentwood phone number.
  • Personalize your new phone number. Access the settings and tailor them according to your business requirements.
Note: Depending on the country, you may be required to submit your documents, including your proof of ID, address proof, or more, to get your virtual phone number.

Already Have a Local Phone Number with 631 Area Code?

Retain your existing number while upgrading to an advanced telecommunication system. Integrate VoIP capabilities to your current phone number with a 631 area code.

Benefits of a 631 Area Code for Businesses

Securing a 631 area code number for business is a strategic move towards modernizing your business communication. Enhance your local presence and connectivity in the Brentwood region.

Multi-Device Accessibility

With area code number, handle business calls across multiple devices. It ensures seamless communication whether you're in the office or anywhere outside.

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Competitive Edge


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Q&A

Frequently Asked Questions

What city has the 631 area code?

The 631 area code predominantly serves cities like Brentwood, Central Islip, HolbrookWest Babylon, Lindenhurst, Coram, and Smithtown in Suffolk County, New York.

Is area code 631 a toll-free number?

What time zone is the area code 631 in?

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