Prefix overview
Phone numbers in prefix 630-404
This page covers the 630-404 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
630-404
RATE CENTER
NORTHBROOK
CARRIER
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
IL
Prefix range
The prefix 630-404 includes numbers from 6304040000 to 6304049999.
This range is associated with the NORTHBROOK rate center and was originally assigned to CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL.
Numbers in this prefix
20 numbers