Prefix overview
Phone numbers in prefix 641-420
This page covers the 641-420 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
641-420
RATE CENTER
MASON CITY
CARRIER
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA
IA
Prefix range
The prefix 641-420 includes numbers from 6414200000 to 6414209999.
This range is associated with the MASON CITY rate center and was originally assigned to CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA.
Numbers in this prefix
20 numbers