Prefix overview
Phone numbers in prefix 304-412
This page covers the 304-412 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
304-412
RATE CENTER
HNTNGTNZN1
CARRIER
T-MOBILE USA, INC.
WV
Prefix range
The prefix 304-412 includes numbers from 3044120000 to 3044129999.
This range is associated with the HNTNGTNZN1 rate center and was originally assigned to T-MOBILE USA, INC..
Numbers in this prefix
20 numbers