| General Information about Area Code 865 | |
|---|---|
| Country | United States |
| State / Province / Territory | Tennessee |
| Major City | Knoxville |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 865-313 | Knoxville | Knox | Landline |
| 865-201 | Knoxville | Knox | Wireless |
| 865-406 | Knoxville | Knox | Landline |
| 865-919 | Knoxville | Knox | Wireless |
| 865-246 | Knoxville | Knox | Landline |
| 865-523 | Knoxville | Knox | Landline |
| 865-365 | Sevierville | Sevier | Landline |
| 865-471 | Jefferson City | Jefferson | Landline |
| 865-674 | White Pine | Jefferson | Landline |
| 865-232 | Knoxville | Knox | Wireless |
| 865-862 | Knoxville | Knox | Landline |
| 865-498 | Lake City | Anderson | Landline |
| 865-630 | Lake City | Anderson | Landline |
| 865-767 | Bean Station | Grainger | Landline |
| 865-256 | Knoxville | Knox | Wireless |
| 865-940 | Dandridge | Jefferson | Landline |
| 865-672 | Knoxville | Knox | Landline |
| 865-428 | Sevierville | Sevier | Landline |
| 865-275 | Oak Ridge | Anderson | Landline |
| 865-203 | Knoxville | Knox | Wireless |