Prefix overview
Phone numbers in prefix 870-499
This page covers the 870-499 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
870-499
RATE CENTER
NORFORK
CARRIER
BRIGHTSPEED OF NORTHERN ARKANSAS, LLC
AR
Prefix range
The prefix 870-499 includes numbers from 8704990000 to 8704999999.
This range is associated with the NORFORK rate center and was originally assigned to BRIGHTSPEED OF NORTHERN ARKANSAS, LLC.
Numbers in this prefix
20 numbers