Prefix overview
Phone numbers in prefix 350-999
This page covers the 350-999 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
350-999
RATE CENTER
GUSTINE
CARRIER
TERRA NOVA TELECOM INC.
CA
Prefix range
The prefix 350-999 includes numbers from 3509990000 to 3509999999.
This range is associated with the GUSTINE rate center and was originally assigned to TERRA NOVA TELECOM INC..
Numbers in this prefix
20 numbers