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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.
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Where is the 631 area code?
631 area code is located in Long Island, New York, and covers Suffolk County. It includes the eastern end of Long Island, Shelter Island, and Hamptons. The major cities within this area code are Babylon, Islip, Brookhaven, Riverhead, Southampton, Coram and Huntington.
The total population of 631 area code is more than 1.5 million. This area code is mainly famous for tourism and Hospitality.
Area code 631 follows the Eastern Time Zone (ET), also known as the New York. It follows the Eastern Standard Time (EST) during the autumn and winter, whereas Eastern Daylight Time (EDT) during the summer and spring.
Popular Cities | Total Population | County |
Brentwood | 60,664 | Suffolk |
Babylon | 12,166 | Suffolk |
Coram | 39,113 | Suffolk |
Islip | 18,689 | Suffolk |
Smithtown | 26,470 | Suffolk |
Riverhead | 13,299 | Suffolk |
Bay Shore | 26337 | Suffolk |
Centereach | 31,578 | Suffolk |
Huntington | 33,029 | Suffolk |
Commack | 36,124 | Suffolk |
Shirley | 27,854 | Suffolk |
Deer Park | 27,745 | Suffolk |
Lindenhurst | 27,253 | Suffolk |
Hoolbrook | 27,195 | Suffolk |
Dix Hills | 28,892 | Suffolk |
History of Area Code 631
Area code 631 was introduced on November 1, 1999 AD, after splitting from the 516 area code. It was the 12th area code in New York state and was one of 23 area codes introduced in 1999.
Due to the increase in the population, Public Service Commission (PSC) decided to split Long Island’s 516 area code to create new local phone numbers. So, Nassau County residents kept the 516 code, and Suffolk County introduced the 631 area code.
Even after the area code 631 was introduced, it was insufficient to serve the whole County. So, to meet the high demand, the 934 area code was introduced in 2016. Therefore, both area codes 631 and 934 are serving Suffolk County.
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.

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.
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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
Sign up for your Calilio account. The signup process involves providing the basic information to register your account.
Choose a VoIP Plan
Review the ranges of VoIP plans available on the Calilio. Select the plan that aligns with your business needs.
Pick a Number
Navigate to the “Numbers” sections. Tap on the “Purchase Number” option. Choose your desired business phone number with a 631 number prefix.
Proceed Payment
Complete your purchase. Follow the on-screen instructions to secure your Brentwood phone number.
Customize Settings
Personalize your new phone number. Access the settings and tailor them according to your business requirements.
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.

631 Phone Number With Calilio
Choosing Calilio for your 631 phone number means ensuring exceptional quality and reliability in your business communication solution. With us, you can experience optimal communication and growth in Brentwood.
Tailored Business Solutions
Recognizing the unique needs of each business, Calilio offers customized solutions. You can efficiently tailor your 631 phone number to fit your specific requirements.
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Frequently Asked Questions
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