Prefix overview
Phone numbers in prefix 573-250
This page covers the 573-250 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
573-250
RATE CENTER
CLARKSVL
CARRIER
LEVEL 3 COMMUNICATIONS, LLC - MO
MO
Prefix range
The prefix 573-250 includes numbers from 5732500000 to 5732509999.
This range is associated with the CLARKSVL rate center and was originally assigned to LEVEL 3 COMMUNICATIONS, LLC - MO.
Numbers in this prefix
20 numbers