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423 Area Code

Considering expanding your business to the flourishing market of

Tennessee

? Enhance your local presence with a

423

-area code phone number through Voiply's comprehensive services, including Number Parking, Fax, Residential, or Business.

With a local number, you'll establish trust and credibility within the vibrant

Tennessee

community. It's not just about communication; it's about marketing your brand effectively and maintaining your privacy. So why wait?



Secure your unique

423

-area code number with Voiply today, and get ready to tap into

Tennessee

's robust small business environment!

Area code hero image
Where is it located?
LOCATION

Where is the 423 Area Code?

The

423

area code is located in the state of

Tennessee

.

It covers western central

Tennessee

, including major cities like

Bristol, TN

,

Johnson City, TN

,

Kingsport, TN

,

and other locations.

History icon

History

The 423 area code was created in 1999 as an overlay for the 615 area code in Tennessee. It covers the eastern part of the state, including Chattanooga and Knoxville. The area code was necessary due to the increasing demand for phone numbers in the region.

Time zone
TIME ZONE

423 Area Code Time Zone

The 423 area code is located in the Eastern Time Zone in the United States. This time zone is observed in parts of Tennessee, including Chattanooga, Johnson City, and Knoxville. It is also observed in parts of Virginia, including Bristol and Kingsport. The Eastern Time Zone is typically 5 hours behind Coordinated Universal Time (UTC-5). It is characterized by its observance of daylight saving time, where clocks are set forward by 1 hour in the spring and set back by 1 hour in the fall.

Cities in 423 Area Code

Discover the vibrant cities within the

423

area code.

Map pin icon

Tennessee

Bristol, TN

Map pin icon

Tennessee

Kingsport, TN

TOLL FREE NUMBER

Is 423 Toll-Free?

No, the

423

area code is not a toll-free number. It serves the state of

Tennessee

and covers cities like

Bristol, TN

,

Johnson City, TN

,

Kingsport, TN

,


While it's not toll-free, charges for long-distance calls may vary depending on the location or the service provider.

Always ensure to acquire such numbers from legitimate service providers to avoid potential scams.

Person on the phone
423
Question icon

How Do I Reserve A Phone Number?

Voiply distinguishes itself by offering an extensive range of excellent local numbers, allowing you to have a presence in any city or town. In addition, they provide toll-free vanity numbers, enabling your business to stand out and be easily remembered by your customers.

Map of area code
LOCAL NUMBERS

Why Does Area Code Matter?

A local phone number provides several significant benefits to a small business. Firstly, it enhances the company's presence in the local community and makes it appear more accessible to customers.

This local presence further establishes trust and credibility, as customers generally feel more comfortable dealing with businesses they perceive as local. From a practical standpoint, a local number is also more convenient and often cheaper for customers to call compared to long-distance or toll-free numbers.

Additionally, a local number serves as an effective marketing tool, reinforcing the association of your business with the local community. Lastly, having a separate business number helps maintain the privacy of your personal number, creating a clear boundary between professional and personal communications.

How to Spot a Spam Call or Text

Beware of unknown senders, urgent action requests, and too-good-to-be-true offers. Check for spelling errors and unfamiliar URLs. When in doubt, don't click or reply. Always verify from official sources.

Check for unknown numbers

Check for Unknown, Unfamiliar Numbers

A common sign of a spam call or text message is that it comes from an unknown or unfamiliar number.

Sometimes, these numbers may even appear to be from another country. If you don't recognize the number, be cautious.

Don't answer calls or reply to texts from numbers you don't know, especially if they aren't leaving messages.

Beware of too good offers

Beware of Too Good To Be True Offers

Spam messages often contain offers that seem too good to be true.

These could be promises of free vacations, big discounts, or large monetary rewards. As a rule of thumb, if something seems too good to be true, it probably is.

Always verify such offers from a reliable source before responding.

Look out for personal information requests

Look Out for Urgent Requests for Personal Information

Spam callers or texters often try to create a sense of urgency to get you to provide personal information.

They might pretend to be from your bank or a government agency, claiming there's a problem with your account or that you owe money. Never provide personal information in response to an unsolicited call or text message. When in doubt, hang up and contact the entity directly using a number you trust.

REVIEWS

What Real People Say About Us?

Experience why Voiply has become the top-rated home phone provider, trusted by over 50,000 satisfied customers.

I think if I had had the adapter for my Starlink internet connection I would’ve been a lot happier!! Because I’m out of phone service now!! I have ordered what I need and it should arrive tomorrow!!
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Prince Aminu, Sr.
December 5, 2025
I think if I had had the adapter for my Starlink internet connection I would’ve been a lot happier!! Because I’m out of phone service now!! I have ordered what I need and it should arrive tomorrow!!
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Prince Aminu, Sr.
December 5, 2025
The customer service I have experienced as a new user has been fabulous. A quick chat with an AI bot and before I knew it the team was on it and fixed it all quickly.
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Robert Cheff
August 9, 2025
The customer service I have experienced as a new user has been fabulous. A quick chat with an AI bot and before I knew it the team was on it and fixed it all quickly.
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Robert Cheff
August 9, 2025
Haven't been with Voiply very long, but I am very happy. Not only is it cheaper, but I get better service than I did with my old company. If you run an independent business like me, this is perfect!!
Read more
John “GT Jet”
June 2, 2025
Haven't been with Voiply very long, but I am very happy. Not only is it cheaper, but I get better service than I did with my old company. If you run an independent business like me, this is perfect!!
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John “GT Jet”
June 2, 2025
Voiply people and even their BOT have been very helpful. I've had the phone equipment since March 2025 but I hadn't tried to set it up until tonight. I had to wait to get a call back, but once the call came through, a wonderful agent named Blest helped me understand how to complete the process. Thank you!
Read more
Lynn Hartung
August 24, 2025
Voiply people and even their BOT have been very helpful. I've had the phone equipment since March 2025 but I hadn't tried to set it up until tonight. I had to wait to get a call back, but once the call came through, a wonderful agent named Blest helped me understand how to complete the process. Thank you!
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Lynn Hartung
August 24, 2025
I am using the app-based service which is more than sufficient for my sole proprietorship. It is a better price fit for me than Oomla, Grasshopper, and RingCentral. Works well with my Android and my wife's iPhone (she's my secretary). I highly recommend this service for your business line needs.
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Linda Smith
September 20, 2025
I am using the app-based service which is more than sufficient for my sole proprietorship. It is a better price fit for me than Oomla, Grasshopper, and RingCentral. Works well with my Android and my wife's iPhone (she's my secretary). I highly recommend this service for your business line needs.
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Linda Smith
September 20, 2025
I am happy to have found Voiply to park my phone number for a very low cost. I had lots of questions and made changes to my services several times. Throughout this, I had multiple interactions with customer service. The online chat bot was unable to answer all of my questions, but the humans I chatted with immediately understood and addressed my questions and then quickly processed my requests. Great customer service, especially for the price.
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Daniel Hunt
July 17, 2025
I am happy to have found Voiply to park my phone number for a very low cost. I had lots of questions and made changes to my services several times. Throughout this, I had multiple interactions with customer service. The online chat bot was unable to answer all of my questions, but the humans I chatted with immediately understood and addressed my questions and then quickly processed my requests. Great customer service, especially for the price.
S Emmons Profile Photo
Daniel Hunt
July 17, 2025
I travel a lot around the world and it is very important for me to stay connected with my clients. Since the budget as well as the quality was important to me, I tried different services and always came back disappointed one way or the other. One service would not work if I turned my phone's screen off, another would connect the incoming call very sporadically. And even the Voice Mailbox was not that great. Now with Voiply, not only I get all that, but also the price is very reasonable. I get in/out bound calls very clearly and easily, I receive SMS texts, and have a great VM. I love it.
Read more
Mike B.
September 9, 2025
I travel a lot around the world and it is very important for me to stay connected with my clients. Since the budget as well as the quality was important to me, I tried different services and always came back disappointed one way or the other. One service would not work if I turned my phone's screen off, another would connect the incoming call very sporadically. And even the Voice Mailbox was not that great. Now with Voiply, not only I get all that, but also the price is very reasonable. I get in/out bound calls very clearly and easily, I receive SMS texts, and have a great VM. I love it.
S Emmons Profile Photo
Mike B.
September 9, 2025
Great experience with voiply,had me up and ported on the promised day and I works great! After bad costly experiences with omma and wasting time with tech support I decided to try voiply and it worked great out of the box ,no dropped calls or bad voice quality ,garbled speech of problems. No static like I had with Comcast.Try it ,it just works.
Read more
Allan Musterer
July 30, 2025
Great experience with voiply,had me up and ported on the promised day and I works great! After bad costly experiences with omma and wasting time with tech support I decided to try voiply and it worked great out of the box ,no dropped calls or bad voice quality ,garbled speech of problems. No static like I had with Comcast.Try it ,it just works.
S Emmons Profile Photo
Allan Musterer
July 30, 2025
Voiply customer service has been so easy to work with, no need to call just use their chat and an agent will email you directly with a resolution. I highly recommend them
Read more
Stan Kaczocha
December 29, 2025
Voiply customer service has been so easy to work with, no need to call just use their chat and an agent will email you directly with a resolution. I highly recommend them
S Emmons Profile Photo
Stan Kaczocha
December 29, 2025

Get Your 423 Number!

A local phone number enhances your business's community presence, boosts credibility, and helps in local SEO rankings. It's cost-effective, easier for customers to remember, and can be used in local marketing strategies. It also caters to customers' preference for dealing with local businesses.

Or call our specialists at (844) 843-4175