Prefix overview
Phone numbers in prefix 350-212
This page covers the 350-212 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
350-212
RATE CENTER
SUTTER CRK
CARRIER
COMMIO, LLC
CA
Prefix range
The prefix 350-212 includes numbers from 3502120000 to 3502129999.
This range is associated with the SUTTER CRK rate center and was originally assigned to COMMIO, LLC.
Numbers in this prefix
20 numbers