Prefix overview
Phone numbers in prefix 302-422
This page covers the 302-422 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
302-422
RATE CENTER
MILFORD
CARRIER
VERIZON DELAWARE, INC.
DE
Prefix range
The prefix 302-422 includes numbers from 3024220000 to 3024229999.
This range is associated with the MILFORD rate center and was originally assigned to VERIZON DELAWARE, INC..
Numbers in this prefix
20 numbers