Prefix overview
Phone numbers in prefix 217-345
This page covers the 217-345 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
217-345
RATE CENTER
CHARLESTON
CARRIER
ILLINOIS CONSOLIDATED TEL. CO.
IL
Prefix range
The prefix 217-345 includes numbers from 2173450000 to 2173459999.
This range is associated with the CHARLESTON rate center and was originally assigned to ILLINOIS CONSOLIDATED TEL. CO..
Numbers in this prefix
20 numbers