Prefix overview
Phone numbers in prefix 573-278
This page covers the 573-278 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
573-278
RATE CENTER
CAPEGIRARD
CARRIER
AMERICAN MESSAGING SERVICES, LLC
MO
Prefix range
The prefix 573-278 includes numbers from 5732780000 to 5732789999.
This range is associated with the CAPEGIRARD rate center and was originally assigned to AMERICAN MESSAGING SERVICES, LLC.
Numbers in this prefix
20 numbers