Prefix overview
Phone numbers in prefix 475-231
This page covers the 475-231 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
475-231
RATE CENTER
TRUMBULL
CARRIER
CHARTER IP ENABLED SERVICES, LLC
CT
Prefix range
The prefix 475-231 includes numbers from 4752310000 to 4752319999.
This range is associated with the TRUMBULL rate center and was originally assigned to CHARTER IP ENABLED SERVICES, LLC.
Numbers in this prefix
20 numbers