Prefix overview
Phone numbers in prefix 447-743
This page covers the 447-743 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
447-743
RATE CENTER
SPRINGFLD
CARRIER
TON80 COMMUNICATIONS, LLC
IL
Prefix range
The prefix 447-743 includes numbers from 4477430000 to 4477439999.
This range is associated with the SPRINGFLD rate center and was originally assigned to TON80 COMMUNICATIONS, LLC.
Numbers in this prefix
20 numbers