Prefix overview
Phone numbers in prefix 820-823
This page covers the 820-823 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
820-823
RATE CENTER
SANTA YNEZ
CARRIER
ONVOY, LLC - CA
CA
Prefix range
The prefix 820-823 includes numbers from 8208230000 to 8208239999.
This range is associated with the SANTA YNEZ rate center and was originally assigned to ONVOY, LLC - CA.
Numbers in this prefix
20 numbers