Prefix overview
Phone numbers in prefix 820-502
This page covers the 820-502 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
820-502
RATE CENTER
SIMIVALLEY
CARRIER
ONVOY SPECTRUM, LLC
CA
Prefix range
The prefix 820-502 includes numbers from 8205020000 to 8205029999.
This range is associated with the SIMIVALLEY rate center and was originally assigned to ONVOY SPECTRUM, LLC.
Numbers in this prefix
20 numbers