Prefix overview
Phone numbers in prefix 401-404
This page covers the 401-404 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
401-404
RATE CENTER
CENTREDALE
CARRIER
PAETEC ITEL, LLC
RI
Prefix range
The prefix 401-404 includes numbers from 4014040000 to 4014049999.
This range is associated with the CENTREDALE rate center and was originally assigned to PAETEC ITEL, LLC.
Numbers in this prefix
20 numbers