All About 423 Area Code: Essential Information and Insights

Are you an entrepreneur planning to establish a new business in one of the most vibrant cities, Chattanooga? Or are you a businessman who wants to expand your operations in Tennessee and surrounding areas? If so, you have come to the right place. 

This blog will cover all the important facts and insights about the 423 area code, so read it until the end. We have also provided you with some of the best 423 area code providers, like Dialaxy. So what are you waiting for? Activate a number in just a few minutes with Dialaxy and get connected instantly with customers and prospects in Tennessee and surrounding areas right away!

So, let’s get started. 🚀

What is the 423 Area Code?

The 423 area code is located in  Chattanooga, TN. It serves central Tennessee, north and south of Knoxville, covering several counties like Hamilton, Sullivan, Washington, Bradley, Greene, Hamblen, Carter, etc. It is the only area code that serves the area. It serves major cities like Chattanooga, Johnson City, Kingsport, Cleveland, Morristown, Bristol, East Ridge, Greeneville, Elizabethton, Athens, Soddy-Daisy, Middle Valley, etc.

Area code 423 was put into service on September 11, 1995, and was the 158th area code in service. It was one of 14 area codes introduced in 1995. 423 was split in 1999, creating the need to update some of the phone numbers to area code 865. It was the third area code in the state of Tennessee, which currently has 7 area codes. It was created to relieve the pressure on the 615 area code, as the numbers in 615 were being exhausted.

Area code 423 primarily serves Hamilton County, which is home to approximately 336,463 residents. Though used mainly for landline phones, this area code also supports businesses that need to connect with potential clients in Tennessee and surrounding areas without any heavy investments.

👀Take a look at: Get 929 Area Code for Business – New York, NY Local Phone Number

How to get a 423 Phone Number?

Getting a business phone number with an area code is simple. You can follow these steps to obtain a 423 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 Chattanooga, TN,  or click on the Advanced Filter. Enter “423” 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 423 area code virtual phone number will be activated.

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

🔖Also: Buy Area Code 347 Local Number of New York for Business

How do 423 Area Code Phone Numbers work?

The 423 area code works the same way as other area codes registered under the North American Numbering Plan (NANP). Calls in area code 423 are routed to the telecommunications infrastructure that manages phone numbers within the specific area. Here are more ways to explain how it works.

1. Geographic coverage

Area code 423 covers central Tennessee, north and south of Knoxville and surrounding areas. It serves several counties, including Hamilton, Sullivan, Washington, Bradley, Greene, Hamblen, Carter, Hawkins, McMinn, Monroe, Campbell, Cocke, Claiborne, etc. The major cities served by area code 423 are Chattanooga, Johnson City, Kingsport, Cleveland, Morristown, Bristol, East Ridge, Greeneville, Elizabethton,  Athens,  Soddy-Daisy, Middle Valley, etc. So, If someone has a phone number with the area code 423, it means they are located in one of the following regions.

2. Dialing

When you call a specific number, you must dial the full 10-digit phone number along with the area code 423. It operates as a direction to specify a geographical location covered by the 423 area code. For example, if you want to call a business with a number of 423-004-7899, you must dial all 10 digits. Here’s the Area code 423 phone number structure: +1 423-6078-2715. Where 

1. +1 is the country code
2. 423 is the area code
3. XXX is the exchange code
4. XXXX is the subscriber number. 
5. Example: +1-423-6.-7899

📓Also read: How to Get US Phone Number Format With Country Code: A Complete Guide

🔔Note: The area code directs the call to the correct geographic location, and the subscriber number identifies the business or individual receiving the call.

3. Number porting

If you already have a phone number with an area code and want to switch to a new service provider, you can do so through a process called “number porting” without losing your current area code number. This allows you to keep the same area code and retain your familiar phone number even when changing providers.

4. Long distance calling

Generally, a call made from outside the 423 area code region is considered a long-distance call. Depending on the plan and region, long-distance calls and international calling may be charged at different rates. Conversely, a call made within area code 423 is considered a local call and does not incur additional fees.

🔔Also read: 14 Most Popular Area Codes in the US in 2024

Industries Thriving in the 423 Area Code

The 423 area code covers eastern Tennessee, including major cities like Chattanooga, Johnson City, Kingsport, and Cleveland. This region hosts a variety of businesses, from small local enterprises to large organizations. Key sectors include healthcare, with major employers like Erlanger Health System and the University of Tennessee at Chattanooga College of Medicine, and education, with significant contributions from the Hamilton County Department of Education and the University of Tennessee at Chattanooga.

Manufacturing also plays a crucial role, with companies like Eastman Chemical Company and Volkswagen Chattanooga Assembly Plant providing jobs and producing goods for various markets. Educational institutions such as East Tennessee State University and Chattanooga State Community College serve as important centers for learning and skill development. The tourism sector thrives as well, with attractions like Lookout Mountain, the Tennessee Aquarium, and the Great Smoky Mountains drawing visitors.

According to census.gov, the largest industries in Chattanooga are healthcare and social assistance, manufacturing, and retail trade. Other significant industries include automotive, advanced manufacturing, food and beverage production, insurance, tourism, and financial services. New businesses can easily join this diverse economic landscape by obtaining a virtual phone number from Dialaxy. This allows them to start texting and calling using the area code 423 within minutes.

The Importance of a Tennessee Area Code for Business Growth

Area code 423 can benefit businesses in many ways. Companies can establish a local presence in Tennessee, save costs, and create a professional image. Let’s look at some of the benefits of having area code 423. 

1. Create a local presence

You can establish a local presence in Chattanooga, TN, with an area code of 423. You can also be present virtually in cities like Chattanooga, Johnson City, Kingsport, Cleveland, Morristown, Bristol, East Ridge, Greeneville, etc. When people see a business phone number with a 423 area code, they tend to pick up the call. Local people feel a sense of local presence and consider your business a part of their community. 

2. Boost in call acceptance and conversion rate

When people from Chattanooga 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.

3. Distinguish work and personal numbers 

By leveraging area code 423, you can maintain the privacy of your phone number and easily distinguish between your personal and work numbers. You can use a virtual phone number during business hours and turn off notifications and calls during personal time. This feature promotes customers’ privacy and personal space.

4. Marketing advantage

You can use the local area code 423 to improve your marketing strategies. You can use the 423 area code for a toll-free number and conduct marketing campaigns like advertisements, websites, and social media by making sure that the Chattanooga audience is attracted and engaged with your marketing campaigns. Thus, having a local number makes it easy for customers to contact you, increasing the customer’s loyalty.

5. Build a professional brand image.

By getting an area code 423, you can boost your brand image in Tennessee. It can give the customer a local and reliable impression of your business, significantly increase customer engagement, and build trust.  

6. Seamless and clear interaction

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

7. Mobility and flexibility

With a virtual phone system, you can connect with the local people of Tennessee with area code 423. You don’t need your physical presence in a specific area to operate your business, regardless of geographic region.

8. Competitive advantage

You can easily compete with other local businesses in Tennessee and the surrounding area by providing a recognizable and trusted contact point with a 423 area code. Having a local phone number helps build trust and credibility. By providing excellent service, a business can gain a competitive edge in the market.

Get a 423 business phone number instantly at a competitive price.

For more details, visit our pricing page or contact us via crisp chat or email: [email protected] 

FAQs

What is the 423 Area code?

The 423 area code is the telephone area code in the North American Numbering Plan (NANP), which covers Hamilton, Sullivan, Washington, Bradley, Greene, Hamblen, Carter, Hawkins, McMinn, Monroe, and Campbell counties. It serves major cities like   Chattanooga, Johnson City, Kingsport, Cleveland, Morristown, Bristol, East Ridge, Greeneville, etc.

What are the nearby areas within area code 423?

The nearby area codes within area code 423 are:

• 256/938 (Huntsville, AL)
• 270/364 (Bowling Green, KY)
• 276 (Bristol, VA)
• 336/743 (Greensboro, NC)
• 423 (Chattanooga, TN)
• 606 (Ashland, KY)
• 615/629 (Nashville, TN)
• 704/980 (Charlotte, NC)
• 706/762 (Augusta, GA)
• 803/839 (Columbia, SC)
• 828 (Asheville, NC)
• 864 (Greenville, SC)
• 865 (Knoxville, TN)

How can I get the local 423 phone number?

You can follow these simple steps to get a local 423  phone number.

1. Research some area code VoIP phone number providers that offer services in your area. 
2. Contact their sales to ensure that 423 area code numbers are available. 
3. If it is available, look for the features and plans. 
4. Look for a suitable number. 
5. Once you find a suitable number, purchase it through their platform. 
6. Verify the pricing and terms before finalizing the purchase. 

What is the time zone of the 423 area code?

The 423 area code is located in the Eastern and Central time zones. The Eastern time zone is also known as America/New York, and the Central time zone is also known as America/Chicago. 

What are some of the popular 423 area code phone number carriers?

Here are popular 423 Area Code phone number carriers are

1. Us Lec
2. Comcast Phone
3. Highland Telephone Cooperative
4. Tellico Telephone
5. Verizon Wireless
6. T-Mobile 
7. South Central Bell
8. Centurylink
9. Level 3
10. Cingular
11. Sprint
12. United States Cellular 

What is the 423 area code text message?

A 423  area code text message is sent or received from a telephone number registered within the 423 area code. These messages come from legitimate business services, but scammers sometimes use them for fraud.

Can I set up call forwarding from my 423 area code phone number to another location?

With the Dialaxy virtual number service, you can easily set up call forwarding from your 423 area code phone number to any location and number. Simply follow the straightforward instructions provided by Dialaxy.