Prefix overview
Phone numbers in prefix 406-328
This page covers the 406-328 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
406-328
RATE CENTER
ABSAROKEE
CARRIER
PROJECT TEL. CO., INC.
MT
Prefix range
The prefix 406-328 includes numbers from 4063280000 to 4063289999.
This range is associated with the ABSAROKEE rate center and was originally assigned to PROJECT TEL. CO., INC..
Numbers in this prefix
20 numbers