Area code 865
Area code 865 is a telephone area code in the North American Numbering Plan. It serves Tennessee, the United States.
- 865area code
- TNTennessee
- UScountry
- 1-Nov-99in service
How to dial a 865 number
From within the United States and Canada, dial 1, then 865, then the seven-digit number. From another country, dial your international access code, then +1 865 and the seven-digit number.
Area code 865 covers the same territory as 423. When several area codes share one area like this, it is called an overlay.
Other area codes in Tennessee
423, 615, 629, 729, 731, 901, 931
Frequently asked questions
Where is area code 865?
Area code 865 serves Tennessee, the United States.
What is the country code for a 865 number?
Numbers with North American area codes use the country calling code +1.