Prefix overview
Phone numbers in prefix 447-310
This page covers the 447-310 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
447-310
RATE CENTER
SPRINGFLD
CARRIER
BANDWIDTH.COM CLEC, LLC - IL
IL
Prefix range
The prefix 447-310 includes numbers from 4473100000 to 4473109999.
This range is associated with the SPRINGFLD rate center and was originally assigned to BANDWIDTH.COM CLEC, LLC - IL.
Numbers in this prefix
20 numbers