Prefix overview
Phone numbers in prefix 401-259
This page covers the 401-259 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
401-259
RATE CENTER
PROVIDENCE
CARRIER
VONAGE AMERICA LLC
RI
Prefix range
The prefix 401-259 includes numbers from 4012590000 to 4012599999.
This range is associated with the PROVIDENCE rate center and was originally assigned to VONAGE AMERICA LLC.
Numbers in this prefix
20 numbers