Prefix overview
Phone numbers in prefix 928-485
This page covers the 928-485 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
928-485
RATE CENTER
PIMA
CARRIER
QWEST CORPORATION
AZ
Prefix range
The prefix 928-485 includes numbers from 9284850000 to 9284859999.
This range is associated with the PIMA rate center and was originally assigned to QWEST CORPORATION.
Numbers in this prefix
20 numbers