Prefix overview
Phone numbers in prefix 562-423
This page covers the 562-423 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
562-423
RATE CENTER
LONG BEACH
CARRIER
FRONTIER CALIFORNIA INC.
CA
Prefix range
The prefix 562-423 includes numbers from 5624230000 to 5624239999.
This range is associated with the LONG BEACH rate center and was originally assigned to FRONTIER CALIFORNIA INC..
Numbers in this prefix
20 numbers