area code

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Biggest city:

Charleston

State:

West Virginia

Timezone:

Eastern (GMT -5)

Population:

153,040

Nearby area codes:

681

276

Major Cities:

Charleston, Huntington, Morgantown, Parkersburg, and Wheeling

Zip codes:

25301

25399

Unemployment Rate:

2.20%

Average Income:

$111,903

Get a 304 phone number 👇

📲 Get a 304 number: $7/mo

Charleston, WV

area code summary

304

Area code 304 covers the entire state of West Virginia and is one of the original area codes introduced in 1947. It now shares coverage with overlay 681. This area code includes cities such as Charleston, Huntington, Morgantown, and Wheeling. West Virginia’s economy is historically tied to coal mining, energy production, and manufacturing, but has recently diversified into healthcare, education, and tourism. Charleston, the state capital, is home to government offices and regional healthcare centers. Morgantown houses West Virginia University and drives innovation through research and technology. The Appalachian Mountains and natural parks make outdoor tourism a growing part of the economy. A 304 number is deeply tied to state identity, rural values, and local trust. Whether you’re running a law firm, small business, or service operation, it connects you directly to West Virginia communities and customers with a sense of local authenticity and heritage.

The 304 area code is notable for its coverage of the entire state of West Virginia, playing a significant role in the state's telecommunications landscape.

Statewide Coverage and Historical Significance: The 304 area code was established in 1947 as part of the original North American Numbering Plan. It is unique in that it serves the entire state of West Virginia, making it one of the few remaining area codes in the United States that covers an entire state. This statewide coverage has remained unchanged since its inception, simplifying telecommunications across West Virginia.

Introduction of Overlay Area Code: To address the increasing demand for phone numbers, an overlay area code, 681, was introduced to the entire state of West Virginia in 2009. This overlay ensures a continuous supply of phone numbers while allowing existing 304 number holders to retain their numbers. The introduction of the 681 area code marked a significant milestone in West Virginia's telecommunications history.

Ten-Digit Dialing Requirement: With the introduction of the 681 overlay, ten-digit dialing (area code + phone number) became mandatory for all local calls within West Virginia. This change necessitated a shift in dialing practices for residents and businesses across the state, reflecting the evolving landscape of communication technology and the need for adaptability in numbering resources.

These key facts about the 304 area code highlight its role in providing comprehensive telecommunication services across West Virginia. Its implementation facilitates efficient and unified communication within the state, supporting a wide range of economic, cultural, and social activities.

Fun fact 💡

West Virginia’s New River Gorge Bridge is the world’s longest steel arch.

🏢First Phone Company:

Chesapeake and Potomac Telephone Company (later Verizon)

📲 Get a 304 number: $7/mo