Prefix overview
Phone numbers in prefix 401-204
This page covers the 401-204 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
401-204
RATE CENTER
PAWTUCKET
CARRIER
TELNYX LLC
RI
Prefix range
The prefix 401-204 includes numbers from 4012040000 to 4012049999.
This range is associated with the PAWTUCKET rate center and was originally assigned to TELNYX LLC.
Numbers in this prefix
20 numbers