Prefix overview
Phone numbers in prefix 346-455
This page covers the 346-455 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
346-455
RATE CENTER
HOUSTON
CARRIER
FRACTEL, LLC
TX
Prefix range
The prefix 346-455 includes numbers from 3464550000 to 3464559999.
This range is associated with the HOUSTON rate center and was originally assigned to FRACTEL, LLC.
Numbers in this prefix
20 numbers