| General Information | |
|---|---|
| Country | United States |
| State/Province | Tennessee |
| Major City | Knoxville |
| Time Zone | Eastern (UTC-05:00) |
| Current Local Time | 05:30 |
| Prefix | County | Primary City |
|---|---|---|
| 865-200 | Knox | Knoxville |
| 865-201 | Knox | Knoxville |
| 865-202 | Knox | Knoxville |
| 865-203 | Knox | Knoxville |
| 865-206 | Knox | Knoxville |
| 865-207 | Knox | Knoxville |
| 865-208 | Knox | Knoxville |
| 865-209 | Knox | Knoxville |
| 865-210 | Knox | Knoxville |
| 865-212 | Knox | Knoxville |
| 865-213 | Monroe | Sweetwater |
| 865-214 | Knox | Knoxville |
| 865-215 | Knox | Knoxville |
| 865-216 | Knox | Knoxville |
| 865-217 | Cocke | Hartford |
| 865-218 | Knox | Knoxville |
| 865-219 | Knox | Knoxville |
| 865-220 | Anderson | Oak Ridge |
| 865-221 | Knox | Knoxville |
| 865-222 | Knox | Knoxville |
| 865-223 | Knox | Knoxville |
| 865-224 | Roane | Kingston |
| 865-225 | Knox | Knoxville |
| 865-226 | Knox | Knoxville |
| 865-227 | Knox | Knoxville |
| 865-228 | Knox | Knoxville |
| 865-229 | Loudon | Greenback |
| 865-230 | Knox | Knoxville |
| 865-231 | Knox | Knoxville |
| 865-232 | Knox | Knoxville |
| 865-233 | Blount | Maryville |
| 865-234 | Roane | Harriman |
| 865-235 | Knox | Knoxville |
| 865-236 | Knox | Knoxville |
| 865-237 | Knox | Knoxville |
| 865-238 | Blount | Maryville |
| 865-240 | Knox | Knoxville |
| 865-241 | Anderson | Oak Ridge |
| 865-242 | Knox | Knoxville |
| 865-243 | Knox | Knoxville |
| 865-244 | Knox | Knoxville |
| 865-245 | Roane | Rockwood |
| 865-246 | Knox | Knoxville |
| 865-247 | Knox | Knoxville |
| 865-248 | Roane | Kingston |
| 865-249 | Knox | Knoxville |
| 865-250 | Knox | Knoxville |
| 865-251 | Knox | Knoxville |
| 865-253 | Knox | Knoxville |
| 865-254 | Knox | Knoxville |