Prefix overview
Phone numbers in prefix 325-377
This page covers the 325-377 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
325-377
RATE CENTER
LONDON
CARRIER
IP HORIZON LLC
TX
Prefix range
The prefix 325-377 includes numbers from 3253770000 to 3253779999.
This range is associated with the LONDON rate center and was originally assigned to IP HORIZON LLC.
Numbers in this prefix
20 numbers