Prefix overview
Phone numbers in prefix 920-317
This page covers the 920-317 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
920-317
RATE CENTER
BEAVER DAM
CARRIER
AMERICAN MESSAGING SERVICES, LLC
WI
Prefix range
The prefix 920-317 includes numbers from 9203170000 to 9203179999.
This range is associated with the BEAVER DAM rate center and was originally assigned to AMERICAN MESSAGING SERVICES, LLC.
Numbers in this prefix
20 numbers