Area Code 304
304 area code is being used for dialing/telecommunication purposes in West Virginia, covering 6 major cities and 9 counties, according to (NANP) North American Numbering Plan for 3-digit Numbering Plan Area (NPA) code. All the areas using NPA code 304 is part of EST (Eastern Standard Time) timezone.
304 Area Code Covers 6 Cities
Check this below table to know 6 major cities (having more than 20,000 population) in West Virginia using numbering plan area code 304 for dialing/telecommunication purposes.
| City | ZIP Codes | Population |
|---|---|---|
| Charleston, WV | 43 | 48,415 |
| Huntington, WV | 38 | 46,637 |
| Morgan city, WV | 9 | 30,220 |
| Parkersburg, WV | 8 | 29,685 |
| Wheeling, WV | 2 | 26,900 |
9 Counties Using 304 as Area Code
304 area code is being used in 9 counties of West Virginia for dialing/telecommunication purposes.
- Brooke County, WV
- Cabell County, WV
- Hancock County, WV
- Kanawha County, WV
- Marshall County, WV
- Monongalia County, WV
- Ohio County, WV
- Wayne County, WV
- Wood County, WV
46 More NPA Codes Related to Area Code 304
1 or more of these 46 NPA codes are being used in the same or adjacent states of West Virginia in the United States.
- 215 Area Code
- 216 Area Code
- 220 Area Code
- 223 Area Code
- 234 Area Code
- 240 Area Code
- 267 Area Code
- 270 Area Code
- 272 Area Code
- 276 Area Code
- 301 Area Code
- 326 Area Code
- 330 Area Code
- 364 Area Code
- 380 Area Code
- 410 Area Code
- 412 Area Code
- 419 Area Code
- 434 Area Code
- 440 Area Code
- 443 Area Code
- 445 Area Code
- 484 Area Code
- 502 Area Code
- 513 Area Code
- 540 Area Code
- 567 Area Code
- 570 Area Code
- 571 Area Code
- 606 Area Code
- 610 Area Code
- 614 Area Code
- 667 Area Code
- 681 Area Code
- 703 Area Code
- 714 Area Code
- 717 Area Code
- 724 Area Code
- 740 Area Code
- 757 Area Code
- 785 Area Code
- 804 Area Code
- 814 Area Code
- 859 Area Code
- 878 Area Code
- 937 Area Code