Prefix overview
Phone numbers in prefix 940-428
This page covers the 940-428 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
940-428
RATE CENTER
KAMAY
CARRIER
SANTA ROSA TELEPHONE COOPERATIVE, INC.
TX
Prefix range
The prefix 940-428 includes numbers from 9404280000 to 9404289999.
This range is associated with the KAMAY rate center and was originally assigned to SANTA ROSA TELEPHONE COOPERATIVE, INC..
Numbers in this prefix
20 numbers