Prefix overview
Phone numbers in prefix 618-457
This page covers the 618-457 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
618-457
RATE CENTER
CARBONDALE
CARRIER
FRONTIER NORTH, INC. - IL
IL
Prefix range
The prefix 618-457 includes numbers from 6184570000 to 6184579999.
This range is associated with the CARBONDALE rate center and was originally assigned to FRONTIER NORTH, INC. - IL.
Numbers in this prefix
20 numbers