Prefix overview
Phone numbers in prefix 870-203
This page covers the 870-203 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
870-203
RATE CENTER
JONESBORO
CARRIER
ONVOY SPECTRUM, LLC
AR
Prefix range
The prefix 870-203 includes numbers from 8702030000 to 8702039999.
This range is associated with the JONESBORO rate center and was originally assigned to ONVOY SPECTRUM, LLC.
Numbers in this prefix
20 numbers