Prefix overview
Phone numbers in prefix 475-557
This page covers the 475-557 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
475-557
RATE CENTER
WATERBURY
CARRIER
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT
CT
Prefix range
The prefix 475-557 includes numbers from 4755570000 to 4755579999.
This range is associated with the WATERBURY rate center and was originally assigned to CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT.
Numbers in this prefix
20 numbers