Prefix overview
Phone numbers in prefix 475-763
This page covers the 475-763 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
475-763
RATE CENTER
NAUGATUCK
CARRIER
TON80 COMMUNICATIONS, LLC
CT
Prefix range
The prefix 475-763 includes numbers from 4757630000 to 4757639999.
This range is associated with the NAUGATUCK rate center and was originally assigned to TON80 COMMUNICATIONS, LLC.
Numbers in this prefix
20 numbers