Prefix overview
Phone numbers in prefix 410-431
This page covers the 410-431 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
410-431
RATE CENTER
SEVERNA PK
CARRIER
VERIZON MARYLAND, INC.
MD
Prefix range
The prefix 410-431 includes numbers from 4104310000 to 4104319999.
This range is associated with the SEVERNA PK rate center and was originally assigned to VERIZON MARYLAND, INC..
Numbers in this prefix
20 numbers