NPA-NXX - 865-813

This is the 865-813 subcode (NPA-NXX) prefix page. Follow a prefix to find the number you are looking for. We divide our pages up to make them more user friendly to navigate!

1. Area Codes
2. 865
3. 865-813

The 865-813 subcode mainly covers Oak Ridge in Anderson county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Tennessee state. Many of the numbers in this subcode are Regular Landline registered to Windstream. We hear they employ a large number of people in the Tennessee office.
Recently there have been an increase in reported calls, we've had over 75129 comments across our systems for the 865-813 subcode.