Prefix overview
Phone numbers in prefix 557-222
This page covers the 557-222 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
557-222
RATE CENTER
ST LOUIS
CARRIER
LEAP TELECOM, LLC
MO
Prefix range
The prefix 557-222 includes numbers from 5572220000 to 5572229999.
This range is associated with the ST LOUIS rate center and was originally assigned to LEAP TELECOM, LLC.
Numbers in this prefix
20 numbers