Area code 865: Knoxville, Tennessee
Area code 865 is a Tennessee code serving Knoxville, on Eastern Time. From abroad, dial +1 865 and the 7-digit number.
Updated
At a glance
- State
- Tennessee
- Places served
- Knoxville
- Time zone
- Eastern TimeUTC−5, UTC−4 in summer
- Country
- United States (+1)
- Number format
- (865) 555-0123+1 865 555 0123 in international format
How to call a 865 number
All +1 numbers are 10 digits: the 3-digit area code and a 7-digit local number.
| Calling from | Dial |
|---|---|
| Inside the US or Canada | 1 865 555 0123 |
| The UK and most of Europe | 00 1 865 555 0123 |
| Australia | 0011 1 865 555 0123 |
| Any mobile | +1 865 555 0123 |
555-0123 is a placeholder; use the real 7-digit number.
Get a (865) number without living there
A callmins US number costs $2.00/month, no setup fee. It rings in your browser or the callmins app anywhere in the world, receives texts, and needs no ID or local address. When you buy, search by area code to look for a 865 number.
Availability changes daily
Popular codes sell out. If there's no 865 number free, try another Tennessee code below. US numbers don't receive WhatsApp codes; use a UK number for that.
Other Tennessee area codes
Questions people ask
Where is area code 865?
Area code 865 is in Tennessee, the United States. It serves Knoxville.
What time zone is area code 865?
Area code 865 is on Eastern Time (UTC−5, UTC−4 in summer). Where an area straddles a time-zone line, this is the time most of its callers keep.
How do I call a 865 number from abroad?
Dial your exit code, then 1, then 865 and the 7-digit number: 00 1 865 from the UK and most of Europe, or +1 865 from any mobile. Inside the US and Canada, dial 1 865 and the number.
Is a call from area code 865 a scam?
865 is an ordinary geographic area code, not a premium-rate or toll-free one. But caller ID can be faked, so a familiar-looking local code proves nothing about who is calling. Don't share codes or payment details with an unexpected caller.
Can I get a 865 phone number?
You can search callmins for a 865 number when you buy a US number ($2.00/month, no setup fee). Which area codes have numbers free changes daily; if 865 has none, pick a nearby or overlay code.
Related
A 865 number, in your browser.
$2.00/month, no setup fee. Calls and texts on your laptop or phone, from anywhere.
Area code details are compiled from North American Numbering Plan assignments and list the best-known places served; check NANPA for the full boundary.