Old Hickory, TN Area Codes
Old Hickory is served by area codes 615 and 629. It is in Tennessee, Davidson County. About 22,575 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 615, 629 |
| State / province | Tennessee |
| County | Davidson County |
| Population | 22,575 |
| ZIP codes | 1 |
| Time zone | Central |
| Coordinates | 36.2377, -86.6070 |
What area code is Old Hickory in?
ZIP codes in the code footprint
Nearby towns and their area codes
Hendersonville 615, 629Hermitage 615, 629Mount Juliet 615, 629Madison 615, 629Goodlettsville 615, 629Nashville 615, 629Antioch 615, 629Gallatin 615, 629
How to dial
Dial 615 + 7 digits for a number in Old Hickory, or +1 615 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.