Prefix overview
Phone numbers in prefix 320-423
This page covers the 320-423 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
320-423
RATE CENTER
ST CLOUD
CARRIER
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN
MN
Prefix range
The prefix 320-423 includes numbers from 3204230000 to 3204239999.
This range is associated with the ST CLOUD rate center and was originally assigned to CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN.
Numbers in this prefix
20 numbers