Prefix overview
Phone numbers in prefix 440-393
This page covers the 440-393 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
440-393
RATE CENTER
KIRTLAND
CARRIER
IP HORIZON LLC
OH
Prefix range
The prefix 440-393 includes numbers from 4403930000 to 4403939999.
This range is associated with the KIRTLAND rate center and was originally assigned to IP HORIZON LLC.
Numbers in this prefix
20 numbers