NPA-NXX - 304-306

This is the 304-306 subcode (NPA-NXX) prefix page. Follow a prefix to find the number you are looking for. We divide our pages up to make them more user friendly to navigate!

1. Area Codes
2. 304
3. 304-306

The 304-306 subcode mainly covers Charleston in Kanawha county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of West Virginia state. Many of the numbers in this subcode are Regular Landline registered to Suddenlink Communications. We hear they employ a large number of people in the West Virginia office.
Recently there have been an increase in reported calls, we've had over 193063 comments across our systems for the 304-306 subcode.