Prefix overview
Phone numbers in prefix 725-745
This page covers the 725-745 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
725-745
RATE CENTER
MTCHARLETN
CARRIER
ONVOY SPECTRUM, LLC
NV
Prefix range
The prefix 725-745 includes numbers from 7257450000 to 7257459999.
This range is associated with the MTCHARLETN rate center and was originally assigned to ONVOY SPECTRUM, LLC.
Numbers in this prefix
20 numbers