Prefix overview
Phone numbers in prefix 830-399
This page covers the 830-399 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
830-399
RATE CENTER
PLEASANTON
CARRIER
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX
TX
Prefix range
The prefix 830-399 includes numbers from 8303990000 to 8303999999.
This range is associated with the PLEASANTON rate center and was originally assigned to CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX.
Numbers in this prefix
20 numbers