Prefix overview
Phone numbers in prefix 608-378
This page covers the 608-378 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
608-378
RATE CENTER
WARRENS
CARRIER
BRIGHTSPEED OF WESTERN WISCONSIN, LLC
WI
Prefix range
The prefix 608-378 includes numbers from 6083780000 to 6083789999.
This range is associated with the WARRENS rate center and was originally assigned to BRIGHTSPEED OF WESTERN WISCONSIN, LLC.
Numbers in this prefix
20 numbers