Prefix overview
Phone numbers in prefix 820-998
This page covers the 820-998 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
820-998
RATE CENTER
ATASCADERO
CARRIER
ONVOY, LLC - CA
CA
Prefix range
The prefix 820-998 includes numbers from 8209980000 to 8209989999.
This range is associated with the ATASCADERO rate center and was originally assigned to ONVOY, LLC - CA.
Numbers in this prefix
20 numbers