What area code is Kingsport, TN?
| City | Kingsport, TN |
|---|---|
| State | Tennessee |
| Area codes | 423 and 729 |
| Time zone | Eastern Time |
| Phone prefixes | 48 in our data |
Look up a Kingsport number
Kingsport’s area codes
| Area code | Also covers |
|---|---|
| 423 | Chattanooga, Johnson City, Kingsport and Bristol |
| 729 | Chattanooga, Johnson City, Kingsport and Bristol (overlay) |
Other places in area code 423
- Chattanooga, TN
- Johnson City, TN
- Bristol, TN
- Cleveland, TN
- Morristown, TN
- Athens, TN
- Greeneville, TN
- La Follette, TN
- Newport, TN
- Elizabethton, TN
- Rogersville, TN
- Blountville, TN
- Benton, TN
- Bulls Gap, TN
- Sweetwater, TN
- Dayton, TN
- Erwin, TN
- Madisonville, TN
- Soddy-Daisy, TN
- Oneida, TN
- Pikeville, TN
- Sneedville, TN
- South Pittsburg, TN
- Mountain City, TN
Questions
- What is the area code for Kingsport, Tennessee?
- Kingsport uses 2 area codes: 423 and 729. 423 is the original or most common one, and newer numbers can be given 729.
- What time zone is Kingsport in?
- Kingsport is in Eastern Time.
- Do I need to dial the area code for a local call in Kingsport?
- Yes. Because Kingsport has more than one area code, local calls need all 10 digits: the area code plus the 7-digit number.
- How do I call Kingsport from another country?
- Dial your country’s exit code (011 from most places, 00 from Europe), then 1, then the area code and number: +1 423 XXX XXXX.