Prefix overview
Phone numbers in prefix 562-389
This page covers the 562-389 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
562-389
RATE CENTER
ALAMITOS
CARRIER
SHELCOMM
CA
Prefix range
The prefix 562-389 includes numbers from 5623890000 to 5623899999.
This range is associated with the ALAMITOS rate center and was originally assigned to SHELCOMM.
Numbers in this prefix
20 numbers