Prefix overview
Phone numbers in prefix 223-288
This page covers the 223-288 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
223-288
RATE CENTER
BLAIN
CARRIER
ONVOY, LLC - PA
PA
Prefix range
The prefix 223-288 includes numbers from 2232880000 to 2232889999.
This range is associated with the BLAIN rate center and was originally assigned to ONVOY, LLC - PA.
Numbers in this prefix
20 numbers