The 304 area code is located in the state of West Virginia. It includes the cities of Charleston Huntington Parkersburg Wheeling and Morgantown. The 304 area code was created in 1947 as one of the original area codes.
It was created from a split of the 304 area code.
What is the area code for West Virginia?
Table of Contents
304
What is the area code for Maryland?
240 and 301
What is the area code for Delaware?
302
What is the area code for Pennsylvania?
717 814 and 570
What is the area code for New Jersey?
609 856 and 732
What is the area code for New York?
212 646 718 and 917
What is the area code for Rhode Island?
401
What is the area code for Connecticut?
203 and 475
What is the area code for Massachusetts?
413 508 and 978
What is the area code for New Hampshire?
603
What is the area code for Vermont?
802
What is the area code for Maine?
207
What is the area code for Ohio?
216 330 419 440 513 614 740 937
What is the area code for Indiana?
219 260 317 765 and 812
What is the area code for Michigan?
248 313 517 616 734 810 and 906.
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