Area Codes/New Hampshire

603 Area Code —

Get a New Hampshire Local Phone Number

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What is 603 Area Code?

The 603 area code services New Hampshire, a northeastern US state known for its quaint towns and outdoor activities. From sandy beaches to majestic mountains, the Granite State has something for everyone.

NANP's area code 603 is the only one exclusively assigned to New Hampshire, having been established in 1947 as part of the original eighty-six numbering plan areas.  The code covers the entire state and is expected to exhaust in 2032.

Why Start a Business in New Hampshire?

New Hampshire is home to many local small businesses, ranging from local manufacturers to retailers. It provides great opportunities for entrepreneurs and business owners who want to expand their operations, as well as for those looking for ways to support local businesses in their area. The state offers much potential for economic growth, making it a great place to start or grow an enterprise.


New Hampshire is a state located in the northeastern United States. According to the U.S. Census Bureau, its population as of July 2019 was 1,356,458 people. The racial composition of New Hampshire is 94.2% non-Hispanic White, 1.7% Hispanic or Latino, 2% Black or African American, and 0.9% Asian. The median age of the state's population is 43 years old and 33% of New Hampshire residents are under the age of 18. Approximately 24% of people living in New Hampshire were born in a foreign country, most commonly Canada, followed by Mexico and India. In addition to this, 15% of the state’s population speaks a language other than English at home.

Economic Growth:

New Hampshire has experienced a great deal of economic growth over the past several years. According to data released by the Bureau of Economic Analysis, in 2018, the state’s Gross Domestic Product (GDP) grew 4.1 percent after adjusting for inflation. This is well above the national average of 2.9 percent that same year and higher than the New England average of 3.0 percent. Additionally, unemployment in the state has dropped to 2.5 percent - its lowest rate since 1989 – which is well below both the national and regional averages. This growth is driven largely by the IT and Pharma/Biotech industries, as well as a booming tourism industry that helps bring greater economic prosperity to the entire region.


New Hampshire is a great place for entrepreneurs to start a business. With vast resources, such as start-up mentorship programs and training opportunities, aspiring entrepreneurs have the potential to start their dream venture in the state. Notable successful small businesses in New Hampshire include The Old Salt Restaurant, which has been serving popular seafood dishes since 1973; ABC Company, a start-up that offers marketing services; and Granite State Realty, which helps clients find their dream homes. In addition, start-ups such as Helios Robotics have harnessed the state’s supportive start-up ecosystem to create innovative robotics solutions for its customers. New Hampshire is also home to several other successful small businesses, making it an ideal place for start-ups looking to make their mark.  Aspiring entrepreneurs in New Hampshire have access to ample resources and a strong base of support, making it the ideal place to launch innovative start-ups. With such advantageous conditions, the potential for success is immense!

Ready to grow your business in New Hampshire? Start your free 7-day trial with Textr Team. You can start calling and texting from your local 603area code number for free immediately with no setup cost.

How to Get A Local Area Code
Step 1
Enter your email address and log in to the Textr Team app or webpage.
Step 2
Go to the phone number tab and click “Add Number”.
Step 3
Select Country then search by city or area code to select a specific local number.
Step 4
Choose the number of users you’d like to assign to this number and click “Continue to Buy Credits” or “Buy”, make sure you have enough credit in your account .
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Why Sign Up For a Free Virtual 603 Area Code Number With Textr Team?

There are few different ways to get a 603 area code, but one of the easiest ways is with Textr Team. We provide phone numbers with local area codes and toll-free numbers. You can build a strong connection with your local customers and your customers can easily reach you by call or text when the need arises.

Get Started Fast

Easily activate a new 603 area code phone number in just a few minutes. There are no waiting periods, no need to visit any brick and mortar store, everything can be done on one app at your convenience.

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Your area code will always be shown as 905 area code, wherever your real location is.

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Get Multiple Numbers on One Device

With Textr Team, you can establish more than one phone line without investing in a new device. Therefore, it’s much easier for you to get exclusive phone numbers for each of your offices. Also, you can call and send messages through different numbers, manage your business partners and conversations all on one device.

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Ring All Users

Ring All Users is an advanced feature offered by Textr Team app. It allows all incoming calls to a particular group of numbers to be directed to a single extension or a few different devices. This can be incredibly helpful for customer services or business reception, especially when the office is short handed due to any reason.

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How To Get a 603 Area Code?

Step 1: Enter your email address and log in to the Textr Team app or webpage.
Step 2:
Go to the phone number tab and click “Add Number”.
Step 3:
Select Country ( United States ) then search by location ( New Hampshire ) and area code ( 603 ) to select a specific local number.
Step 4:
Choose the number of users you’d like to assign to this number and click “Continue to Buy Credits” or “Buy”, make sure you have enough credit in your account.

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