Prefix overview
Phone numbers in prefix 865-275
This page covers the 865-275 prefix in the United States. It shows where numbers come from, which carrier is linked to the range, and how this block is structured.
If you are looking for a specific number, you can continue to its dedicated phone page. Otherwise, this page helps you understand the broader number block behind it.
PREFIX
865-275
RATE CENTER
OAK RIDGE
CARRIER
INTRADO COMMUNICATIONS, LLC
TN
Prefix range
The prefix 865-275 includes numbers from 8652750000 to 8652759999.
This range is associated with the OAK RIDGE rate center and was originally assigned to INTRADO COMMUNICATIONS, LLC.
Numbers in this prefix
20 numbers