Prefix overview
Phone numbers in prefix 219-397
This page covers the 219-397 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
219-397
RATE CENTER
E CHICAGO
CARRIER
INDIANA BELL TEL CO INC
IN
Prefix range
The prefix 219-397 includes numbers from 2193970000 to 2193979999.
This range is associated with the E CHICAGO rate center and was originally assigned to INDIANA BELL TEL CO INC.
Numbers in this prefix
20 numbers