Prefix overview
Phone numbers in prefix 815-359
This page covers the 815-359 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
815-359
RATE CENTER
HARMON
CARRIER
BRIGHTSPEED OF ILLINOIS, LLC
IL
Prefix range
The prefix 815-359 includes numbers from 8153590000 to 8153599999.
This range is associated with the HARMON rate center and was originally assigned to BRIGHTSPEED OF ILLINOIS, LLC.
Numbers in this prefix
20 numbers