Area Code 304
Local Presence for Charleston, Huntington, and Wheeling
You can increase your connection rate up to 30% by dialing from a local number.
Local Presence by Tenfold gives you one-click access from your existing phone system to a local number in the US area code 304 and more than 200 others.
Reach out to customers in Charleston, Huntington, and Wheeling.
Source: Wikipedia