Prefix overview
Phone numbers in prefix 715-390
This page covers the 715-390 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
715-390
RATE CENTER
COLBY
CARRIER
ONVOY, LLC - WI
WI
Prefix range
The prefix 715-390 includes numbers from 7153900000 to 7153909999.
This range is associated with the COLBY rate center and was originally assigned to ONVOY, LLC - WI.
Numbers in this prefix
20 numbers