Prefix overview
Phone numbers in prefix 334-400
This page covers the 334-400 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
334-400
RATE CENTER
DALEVILLE
CARRIER
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL
AL
Prefix range
The prefix 334-400 includes numbers from 3344000000 to 3344009999.
This range is associated with the DALEVILLE rate center and was originally assigned to CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL.
Numbers in this prefix
20 numbers