Prefix overview
Phone numbers in prefix 531-321
This page covers the 531-321 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
531-321
RATE CENTER
ADAMS
CARRIER
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE
NE
Prefix range
The prefix 531-321 includes numbers from 5313210000 to 5313219999.
This range is associated with the ADAMS rate center and was originally assigned to CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE.
Numbers in this prefix
20 numbers