Prefix overview
Phone numbers in prefix 574-642
This page covers the 574-642 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
574-642
RATE CENTER
MILLERSBG
CARRIER
BRIGHTSPEED OF INDIANA, LLC
IN
Prefix range
The prefix 574-642 includes numbers from 5746420000 to 5746429999.
This range is associated with the MILLERSBG rate center and was originally assigned to BRIGHTSPEED OF INDIANA, LLC.
Numbers in this prefix
20 numbers