Prefix overview
Phone numbers in prefix 540-420
This page covers the 540-420 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
540-420
RATE CENTER
ROCKYMOUNT
CARRIER
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA
VA
Prefix range
The prefix 540-420 includes numbers from 5404200000 to 5404209999.
This range is associated with the ROCKYMOUNT rate center and was originally assigned to CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA.
Numbers in this prefix
20 numbers