Prefix overview
Phone numbers in prefix 308-203
This page covers the 308-203 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
308-203
RATE CENTER
SIDNEY
CARRIER
CHARTER IP ENABLED SERVICES, LLC
NE
Prefix range
The prefix 308-203 includes numbers from 3082030000 to 3082039999.
This range is associated with the SIDNEY rate center and was originally assigned to CHARTER IP ENABLED SERVICES, LLC.
Numbers in this prefix
20 numbers