Prefix overview
Phone numbers in prefix 830-405
This page covers the 830-405 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
830-405
RATE CENTER
RUNGE
CARRIER
COMMIO, LLC
TX
Prefix range
The prefix 830-405 includes numbers from 8304050000 to 8304059999.
This range is associated with the RUNGE rate center and was originally assigned to COMMIO, LLC.
Numbers in this prefix
20 numbers