Prefix overview
Phone numbers in prefix 928-456
This page covers the 928-456 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
928-456
RATE CENTER
FLAGSTAFF
CARRIER
COMMIO, LLC
AZ
Prefix range
The prefix 928-456 includes numbers from 9284560000 to 9284569999.
This range is associated with the FLAGSTAFF rate center and was originally assigned to COMMIO, LLC.
Numbers in this prefix
20 numbers