Newport, TN Area Codes
Newport is served by area code 423. It is in Tennessee, Cocke County. About 22,909 people live in its 2 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 423 |
| State / province | Tennessee |
| County | Cocke County |
| Population | 22,909 |
| ZIP codes | 2 |
| Time zone | Eastern |
| Coordinates | 35.9710, -83.1916 |
What area code is Newport 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
Dandridge 865Morristown 423Jefferson City 865Greeneville 423Kodak 865Sevierville 865Rutledge 865Strawberry Plains 865
How to dial
Dial 423 + 7 digits for a number in Newport, or +1 423 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.