Prefix overview
Phone numbers in prefix 970-423
This page covers the 970-423 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
970-423
RATE CENTER
BRECKENRDG
CARRIER
ONVOY, LLC - CO
CO
Prefix range
The prefix 970-423 includes numbers from 9704230000 to 9704239999.
This range is associated with the BRECKENRDG rate center and was originally assigned to ONVOY, LLC - CO.
Numbers in this prefix
20 numbers