Prefix overview
Phone numbers in prefix 217-393
This page covers the 217-393 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
217-393
RATE CENTER
CATLIN
CARRIER
AT&T ENTERPRISES, LLC
IL
Prefix range
The prefix 217-393 includes numbers from 2173930000 to 2173939999.
This range is associated with the CATLIN rate center and was originally assigned to AT&T ENTERPRISES, LLC.
Numbers in this prefix
20 numbers