Prefix overview
Phone numbers in prefix 346-301
This page covers the 346-301 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
346-301
RATE CENTER
SPLENDORA
CARRIER
BANDWIDTH.COM CLEC, LLC - TX
TX
Prefix range
The prefix 346-301 includes numbers from 3463010000 to 3463019999.
This range is associated with the SPLENDORA rate center and was originally assigned to BANDWIDTH.COM CLEC, LLC - TX.
Numbers in this prefix
20 numbers