Prefix overview
Phone numbers in prefix 346-404
This page covers the 346-404 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
346-404
RATE CENTER
HOUSTON
CARRIER
IP GLOBAL NETWORKS - TX
TX
Prefix range
The prefix 346-404 includes numbers from 3464040000 to 3464049999.
This range is associated with the HOUSTON rate center and was originally assigned to IP GLOBAL NETWORKS - TX.
Numbers in this prefix
20 numbers