Prefix overview
Phone numbers in prefix 812-303
This page covers the 812-303 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
812-303
RATE CENTER
EVANSVILLE
CARRIER
TWC IP ENABLED SERVICES, LLC
IN
Prefix range
The prefix 812-303 includes numbers from 8123030000 to 8123039999.
This range is associated with the EVANSVILLE rate center and was originally assigned to TWC IP ENABLED SERVICES, LLC.
Numbers in this prefix
20 numbers