Prefix overview
Phone numbers in prefix 928-499
This page covers the 928-499 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
928-499
RATE CENTER
PRESCOTT
CARRIER
TELEPORT COMMUNICATIONS AMERICA, LLC - AZ
AZ
Prefix range
The prefix 928-499 includes numbers from 9284990000 to 9284999999.
This range is associated with the PRESCOTT rate center and was originally assigned to TELEPORT COMMUNICATIONS AMERICA, LLC - AZ.
Numbers in this prefix
20 numbers