Quoc: 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.\n\nAnswer this question: where is the 304 telephone area code located?
HW Chung: OK, some thoughts:
User
The important part for answering this question is: 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. The answer is West Virginia.
Assistant