ZIP Code 37742 – Greenback, Tennessee
The 37742 ZIP Code belongs to Greenback, Tennessee. The population in this 37742 ZIP code is 7,568. The latitude is 35.67548 and longitude is -84.18049 in 37742 Greenback, Tennessee. The time zone for this 37742 ZIP code is America/New_York.
| City | Greenback |
| Zip Code | 37742 |
| State | Tennessee |
| County | Loudon |
| Population | 7,568 |
| Latitude | 35.67548 |
| Longitude | -84.18049 |
| Time Zone | America/New_York |