Prefix overview
Phone numbers in prefix 574-621
This page covers the 574-621 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
574-621
RATE CENTER
OSCEOLA
CARRIER
OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC
IN
Prefix range
The prefix 574-621 includes numbers from 5746210000 to 5746219999.
This range is associated with the OSCEOLA rate center and was originally assigned to OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC.
Numbers in this prefix
20 numbers