423 area code

423 is the area code for a region in the state of Tennessee. It covers a large area that includes over 30 counties, making it one of the largest and most populous area codes in the state. The 423 area code is one of the original area codes established in 1947 and has remained largely unchanged since then. In this article, we will explore the cities and towns that use the 423 area code, as well as other interesting facts and information about this region.

Cities in the 423 Area Code

The 423 area code covers an extensive area in eastern Tennessee, and it includes major cities like Chattanooga, Knoxville, Johnson City, and Kingsport. It also includes smaller towns like Cleveland, Morristown, and Oak Ridge. In total, there are over 50 cities and towns that use the 423 area code, making it one of the most densely populated regions in the state.

Counties in the 423 Area Code

The 423 area code spans over 30 counties, covering a large part of eastern Tennessee. Some of the most populous counties in this area code include Hamilton, Sullivan, Knox, and Hamilton. Other counties that use the 423 area code are Anderson, Blount, Bradley, and Washington. Each of these counties has its own unique history, culture, and attractions, making the 423 area code a diverse and vibrant region.

Major Cities in the 423 Area Code

Chattanooga and Knoxville are two of the largest cities in the 423 area code. Chattanooga is located in Hamilton County and is the fourth largest city in Tennessee, with a population of over 180,000 people. It is known for its scenic views of the Tennessee River, as well as its vibrant arts and music scene. Knoxville, located in Knox County, is the third largest city in Tennessee and is home to the University of Tennessee. It has a population of over 180,000 people and is known for its historical sites, such as the Sunsphere and the Tennessee Theatre.

Johnson City and Kingsport are two other major cities in the 423 area code. Johnson City is located in Washington County and is the eighth largest city in Tennessee, with a population of over 66,000 people. It is known for its outdoor activities, including hiking and rafting, as well as its rich cultural and historical heritage. Kingsport, located in Sullivan County, has a population of over 52,000 people and is known for its scenic beauty, including the Great Smoky Mountains and the Appalachian Trail.

All Cities and Towns in the 423 Area Code

In addition to the major cities mentioned above, the 423 area code includes over 50 other cities and towns. Some notable towns include Athens, Bristol, Greeneville, and Pigeon Forge. Each of these towns has its own unique history, culture, and attractions, making the 423 area code a diverse and dynamic region. For a full list of all cities and towns in the 423 area code, refer to the map and population chart below.

Map of the 423 Area Code

The map above shows the counties and major cities in the 423 area code. As you can see, the area code covers a large part of eastern Tennessee, including parts of the Great Smoky Mountains National Park. The map also includes the neighboring area codes, which are 865, 423, and 606.

Population of the 423 Area Code

The 423 area code has a total population of over 2.5 million people, making it one of the most populous area codes in Tennessee. The largest city in the 423 area code, Chattanooga, has a population of over 180,000 people, while the smallest town, Mooresburg, has a population of just over 2,500 people. Most of the cities and towns in the 423 area code have populations of less than 50,000 people.

Geography and Climate

The 423 area code is located in eastern Tennessee, which is part of the Appalachian region. The landscape is characterized by rolling hills, valleys, and mountains, including parts of the Appalachian and Great Smoky Mountains. The region has a diverse climate, with hot summers and cool winters. The average temperature ranges from 48°F in January to 84°F in July. The area also experiences significant rainfall throughout the year, with an average of 52 inches.

Tourist Attractions

The 423 area code is home to many popular tourist attractions. In Chattanooga, visitors can explore the Tennessee Aquarium, which is one of the largest freshwater aquariums in the world. The city is also known for its historical sites, such as the Walnut Street Bridge and the Hunter Museum of American Art.

In Knoxville, visitors can explore the Knoxville Zoo or take a tour of the Sunsphere, a 266-foot tall structure built for the 1982 World’s Fair. The Great Smoky Mountains National Park, which spans over 500,000 acres, is a popular destination for outdoor activities like hiking, camping, and fishing.

Education

The 423 area code is home to several colleges and universities, including the University of Tennessee, which is the flagship institution of the University of Tennessee System. Other notable universities in this area code include East Tennessee State University in Johnson City and Lee University in Cleveland. These institutions offer a variety of degree programs and have a combined enrollment of over 50,000 students.

Healthcare

The 423 area code has several major hospitals and healthcare facilities, including the Erlanger Medical Center in Chattanooga and the Holston Valley Medical Center in Kingsport. Other notable hospitals in this area code include the University of Tennessee Medical Center in Knoxville and the Johnson City Medical Center in Johnson City.

Government and Administration

The government and administration of the 423 area code are primarily operated at the local level, with each county and city having its own governing body. The region is represented in the United States Congress by three representatives and two senators. The current representatives are Tim Burchett, Chuck Fleischmann, and Phil Roe, and the two senators are Marsha Blackburn and Lamar Alexander.

Q&A Section

Q: What is the history of the 423 area code?
A: The 423 area code was one of the original area codes established in 1947 and has been in use ever since. It was created as part of the North American Numbering Plan, which divided the United States into multiple area codes to accommodate the growing population and demand for phone numbers.

Q: Are there any plans to change or split the 423 area code in the future?
A: As of now, there are no plans to change or split the 423 area code. However, with the continuous growth in population and demand for phone numbers, it is possible that a new area code may be introduced in the future.

Q: Can I keep my current phone number if I move to a different city or town within the 423 area code?
A: Yes, you can keep your current phone number if you move within the 423 area code. However, if you move to a different area code, you will likely be assigned a new phone number with that area code.

Q: What is the cost of living in the 423 area code?
A: The cost of living in the 423 area code varies depending on the city or town. Overall, the cost of living in this area is slightly below the national average.

Q: Are there any unique festivals or events in the 423 area code?
A: Yes, the 423 area code has several unique festivals and events throughout the year. Some popular events include the Riverbend Festival in Chattanooga, the Dogwood Arts Festival in Knoxville, and the Rhythm & Roots Reunion in Bristol.

Conclusion

The 423 area code is a large and diverse region in eastern Tennessee. It includes several major cities like Chattanooga and Knoxville, as well as smaller towns with rich histories and unique attractions. The region is known for its scenic beauty, outdoor activities, and vibrant culture. With a growing population and economy, the 423 area code continues to be a popular destination for tourists and a desirable place to live for many residents.