423 area code

Get a Chattanooga, Tennessee local phone number

Get an area code 423 number for your business with OpenPhone. OpenPhone gives you a local business phone number across the US and Canada, including area code 423. No extra hardware is necessary through OpenPhone — easily add a new virtual number to your existing smartphone, tablet, or computer to start calling and texting through a simple, modern app. Then customize your phone settings in minutes to streamline your communication.

Pricing for a 423 number starts at just $15 per user per month with OpenPhone.

423 phone number

A local phone number can help a business grow its credibility with customers on their own turf. It helps you stay accessible to customers who are more likely to answer your calls, and who feel confident they’re reaching a trusted partner — and not an anonymous national corporation. A local number can be the key to loyal customers in area code 423.

Important facts

If you’re targeting local customers, developing your presence in an area code is the start of your business journey. Are you just getting to know the lay of the land? Here are some important facts about area code 423:

This area code covers cities including: two discontiguous portions of East Tennessee: Bristol, Johnson City, Kingsport, etc., in the northeast; and Chattanooga, Cleveland, Philadelphia, and McMinnville in the southeast. Its major city is Chattanooga, which has a population of 181,099 people.

The 423 area code touches 26 other counties: Hamilton, Sullivan, Washington, Bradley, Greene, Hamblen, Carter, Hawkins, McMinn, and Monroe.

You’ll find other area codes nearby including area codes 256/938 (Huntsville, AL), 270/364 (Bowling Green, KY), 276 (Bristol, VA), 336/743 (Greensboro, NC), 606 (Ashland, KY), 615/629 (Nashville, TN), 704/980 (Charlotte, NC), 706/762 (Augusta, GA), 803 (Columbia, SC), 828 (Asheville, NC), 864 (Greenville, SC), 865 (Knoxville, TN), and 931 (Clarksville, TN).

Choose a 423 or local Chattanooga phone number

Find memorable phone number for you and your business.

Use local numbers to help your business succeed.

With a local 423 phone number, you can effectively get in front of the right people and establish a foothold in the Chattanooga, TN area.

Top industries and economic trends within the 423 area code

Any good snapshot of area code 423 includes details on its economy and business climate. From population change to new business starts, the story of an area is told by who stays, where they work, and how often they start new businesses. We were curious about the biggest players and the people they serve, so we collected some statistics to help you get to know the area. Here’s what we found:

Area code 423 is in Eastern Standard Time. Its major county is Hamilton County, TN which has an unemployment rate of 7.1%. In Chattanooga, the average household makes $72,306 annually. The city’s population has risen 0.20% from 2019 to 2020.

New businesses are sprouting up everywhere. New business applications were up 19.00% from 2019 to 2020. Of those who launch a new venture, an estimated 79.50% will survive in the state of Tennessee.

New businesses are part of industries like the top ten employers in Chattanooga: Tennessee Valley Authority, Erlanger Health System, Unum, Bluecross Blueshield of Tennessee, Hamilton County Department of Education, Shaw Industries, University of Tennessee At Chattanooga, Amazon, Cigna, Mckee Foods Corporation.

Existing industries build on a rich history in the area. According to census.gov, the top three industries for the city of Chattanooga are:

  • Educational services, and health care and social assistance
  • Manufacturing
  • Professional, scientific, and management, and administrative and waste management services

New businesses can join them with a virtual phone number from OpenPhone. Start calling and texting in a few minutes from area code 423 when you sign up for a free trial of OpenPhone.

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Try out calling and texting with an area code tied to this flourishing region and confirm OpenPhone is a great fit for your business by starting a free seven-day trial of OpenPhone.

Whether you're looking for a local Chattanooga or North American toll-free number, getting started is simple.

See which specific 423 phone numbers are available and claim your own Chattanooga, TN number by signing up for a free trial. Here’s how it works: using our service, you can easily set up your local phone number without the need to install any additional hardware. Easily download and install our app, and find the right numbers for your business.

How to get a 423 phone number

1

Enter your email address or sign in with your Google account.

2

Then search by city (Chattanooga, TN) or area code (423) to select a specific local number.

3

Verify your account via credit card (you won’t be charged until your trial ends, cancel anytime)

4

Use the OpenPhone browser, desktop, or mobile app.

Why do businesses sign up for a virtual 423 number with OpenPhone

Frequently asked questions about 423 phone numbers

Nearby area codes