Prefix overview
Phone numbers in prefix 309-448
This page covers the 309-448 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
309-448
RATE CENTER
CONGERVL
CARRIER
FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL
IL
Prefix range
The prefix 309-448 includes numbers from 3094480000 to 3094489999.
This range is associated with the CONGERVL rate center and was originally assigned to FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL.
Numbers in this prefix
20 numbers