Prefix overview
Phone numbers in prefix 224-257
This page covers the 224-257 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
224-257
RATE CENTER
DESPLAINES
CARRIER
ONVOY, LLC
IL
Prefix range
The prefix 224-257 includes numbers from 2242570000 to 2242579999.
This range is associated with the DESPLAINES rate center and was originally assigned to ONVOY, LLC.
Numbers in this prefix
20 numbers