Prefix overview
Phone numbers in prefix 401-436
This page covers the 401-436 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
401-436
RATE CENTER
PAWTUCKET
CARRIER
NUSO, LLC
RI
Prefix range
The prefix 401-436 includes numbers from 4014360000 to 4014369999.
This range is associated with the PAWTUCKET rate center and was originally assigned to NUSO, LLC.
Numbers in this prefix
20 numbers