Prefix overview
Phone numbers in prefix 304-478
This page covers the 304-478 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
304-478
RATE CENTER
PARSONS
CARRIER
CITIZENS TEL CO OF WV DBA FRONTIER OF WV
WV
Prefix range
The prefix 304-478 includes numbers from 3044780000 to 3044789999.
This range is associated with the PARSONS rate center and was originally assigned to CITIZENS TEL CO OF WV DBA FRONTIER OF WV.
Numbers in this prefix
20 numbers