Prefix overview
Phone numbers in prefix 730-225
This page covers the 730-225 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
730-225
RATE CENTER
CAIRO
CARRIER
CALLWORKS CORPORATION
IL
Prefix range
The prefix 730-225 includes numbers from 7302250000 to 7302259999.
This range is associated with the CAIRO rate center and was originally assigned to CALLWORKS CORPORATION.
Numbers in this prefix
20 numbers