Prefix overview
Phone numbers in prefix 304-339
This page covers the 304-339 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
304-339
RATE CENTER
MILL CREEK
CARRIER
CITIZENS TEL CO OF WV DBA FRONTIER OF WV
WV
Prefix range
The prefix 304-339 includes numbers from 3043390000 to 3043399999.
This range is associated with the MILL CREEK rate center and was originally assigned to CITIZENS TEL CO OF WV DBA FRONTIER OF WV.
Numbers in this prefix
20 numbers