Prefix overview
Phone numbers in prefix 779-399
This page covers the 779-399 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
779-399
RATE CENTER
KINSMAN
CARRIER
FRACTEL, LLC
IL
Prefix range
The prefix 779-399 includes numbers from 7793990000 to 7793999999.
This range is associated with the KINSMAN rate center and was originally assigned to FRACTEL, LLC.
Numbers in this prefix
20 numbers