Prefix overview
Phone numbers in prefix 304-450
This page covers the 304-450 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
304-450
RATE CENTER
CHRLSTNZN1
CARRIER
AMERICAN MESSAGING SERVICES, LLC
WV
Prefix range
The prefix 304-450 includes numbers from 3044500000 to 3044509999.
This range is associated with the CHRLSTNZN1 rate center and was originally assigned to AMERICAN MESSAGING SERVICES, LLC.
Numbers in this prefix
20 numbers