865 area code
Area code 865 is in Tennessee, including Knoxville, Maryville, Sevierville and Oak Ridge. It's on Eastern Time.
Eastern Time
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Is it a good time to call 865?
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Business hours are taken as 9 AM to 5 PM on weekdays. US telemarketing rules only allow sales calls between 8 AM and 9 PM local time.
Cities in area code 865
| City | Time zone |
|---|---|
| Knoxville, TN | Eastern Time |
| Maryville, TN | Eastern Time |
| Sevierville, TN | Eastern Time |
| Oak Ridge, TN | Eastern Time |
| Powell, TN | Eastern Time |
| Kingston, TN | Eastern Time |
| Loudon, TN | Eastern Time |
| Gatlinburg, TN | Eastern Time |
| Clinton, TN | Eastern Time |
| Jefferson City, TN | Eastern Time |
| Lenoir City, TN | Eastern Time |
| Rockwood, TN | Eastern Time |
Other area codes in Tennessee
More: look up another area code · time zone converter · US time zones map
Questions people ask
Where is area code 865?
Area code 865 is in Tennessee, including Knoxville, Maryville, Sevierville and Oak Ridge.
What time zone is area code 865?
865 is on Eastern Time (UTC−5, UTC−4 in summer).
What time is it in area code 865 right now?
The live clock at the top of this page shows the current local time in area code 865.