Prefix overview
Phone numbers in prefix 423-393
This page covers the 423-393 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
423-393
RATE CENTER
BULLS GAP
CARRIER
CHARTER IP ENABLED SERVICES, LLC
TN
Prefix range
The prefix 423-393 includes numbers from 4233930000 to 4233939999.
This range is associated with the BULLS GAP rate center and was originally assigned to CHARTER IP ENABLED SERVICES, LLC.
Numbers in this prefix
20 numbers