Prefix overview
Phone numbers in prefix 707-397
This page covers the 707-397 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
707-397
RATE CENTER
MENDOCINO
CARRIER
ONVOY, LLC - CA
CA
Prefix range
The prefix 707-397 includes numbers from 7073970000 to 7073979999.
This range is associated with the MENDOCINO rate center and was originally assigned to ONVOY, LLC - CA.
Numbers in this prefix
20 numbers