<P> North American telephone area code 304 was established October 1947 as one of the original area codes , and serves all of the U.S. state of West Virginia . It was overlaid with area code 681 , effective March 28 , 2009 . </P>
<P> North American telephone area code 304 was established October 1947 as one of the original area codes , and serves all of the U.S. state of West Virginia . It was overlaid with area code 681 , effective March 28 , 2009 . </P>
where is the 304 telephone area code located
where is the 304 telephone area code located
West Virginia
West Virginia