La Follette, TN Area Codes
La Follette is served by area code 423. It is in Tennessee, Campbell County. About 18,554 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 423 |
| State / province | Tennessee |
| County | Campbell County |
| Population | 18,554 |
| ZIP codes | 1 |
| Time zone | Central |
| Coordinates | 36.3984, -84.0730 |
What area code is La Follette in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 423 | Tennessee | 1,424,610 | — |
ZIP codes in the code footprint
Nearby towns and their area codes
Jacksboro 865Maynardville 865Clinton 865Corryton 865Powell 865Oak Ridge 865Oneida 423Oliver Springs 865
How to dial
Dial 423 + 7 digits for a number in La Follette, or +1 423 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.