Prefix overview
Phone numbers in prefix 830-346
This page covers the 830-346 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
830-346
RATE CENTER
CASTROVL
CARRIER
TELNYX LLC
TX
Prefix range
The prefix 830-346 includes numbers from 8303460000 to 8303469999.
This range is associated with the CASTROVL rate center and was originally assigned to TELNYX LLC.
Numbers in this prefix
20 numbers