Prefix overview
Phone numbers in prefix 628-433
This page covers the 628-433 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
628-433
RATE CENTER
IGNACIO
CARRIER
BANDWIDTH.COM CLEC, LLC - CA
CA
Prefix range
The prefix 628-433 includes numbers from 6284330000 to 6284339999.
This range is associated with the IGNACIO rate center and was originally assigned to BANDWIDTH.COM CLEC, LLC - CA.
Numbers in this prefix
20 numbers