Area code 304 — Charleston, West Virginia

Where is area code 304?

Area code 304 is in Charleston, West Virginia, covering Charleston and surrounding communities in West Virginia. All 304 numbers are on Eastern Time.

Is area code 304 a scam?

No. Area code 304 is a legitimate area code serving Charleston since 1947. Scammers spoof caller ID to display 304 numbers, which is why complaints exist against a code that is itself genuine.

Neighbour spoofing is the reason a local-looking number is not a guarantee. A caller anywhere in the world can display a 304 number, and the number they display may belong to a real business in Charleston that has nothing to do with the call.

• ·Area code 304 had 2,098 different numbers reported for spam calls in the 30 days to 28 July 2026.
• ·Area code 304 ranks 1st of 331 US geographic area codes by spam complaint volume.
• ·Of the 2,184 complaints about area code 304 in the 30 days to 28 July 2026, 85% were reported as a recorded message or robocall.
• ·The most reported subject on area code 304 is reducing your debt (credit cards, mortgage, student loans), appearing in 54% of its complaints in the 30 days to 28 July 2026.

What these calls were about

Each figure is that subject’s share of every 304 complaint in the 30 days to 28 July 2026, as categorised by the consumer who reported it.

Businesses can prevent their own numbers from being mistaken for calls like these.

Why am I getting text messages from area code 304?

Texts from 304 numbers follow the same pattern as calls — mostly local businesses and services. Treat any text asking for payment or credentials as suspect regardless of the code.

The common patterns are a wrong-number opener that turns into conversation, an unsolicited job offer, and a crypto or investment tip. Do not reply, do not follow the link, and forward the message to 7726 (SPAM) to report it to your carrier.

Area codes that overlay 304

Area code 304 shares its geographic footprint with one other code: 681. Overlays are laid over an existing area rather than splitting it, so all local calls require the full ten-digit number.

Who works in the Charleston area?

Charleston is the capital of West Virginia and the administrative center of a state economy built on government, healthcare, energy, and chemicals. The Kanawha Valley has been a chemical manufacturing corridor for a century, and state government remains one of the largest employers in the city itself. Charleston Area Medical Center anchors the healthcare sector, while firms tied to natural gas, coal services, and legal work around the capitol fill out the commercial core. The city's population was 47,421 in 2024 with a median household income of $65,812, per DataUSA.

Who lives in the 304 region

The area is older and less transient than most American metros. Median age in Charleston was 43 in 2024, and 98% of residents are U.S. citizens, per DataUSA, a figure well above the national average. Homeownership sits at 63.3%, and most people drive alone to work with an average commute under 17 minutes. This is a settled market where personal reputation carries weight and business relationships often span decades. The poverty rate of 15.8% in 2024 also means price sensitivity is real across much of the customer base.

What a 304 number signals to a caller

Area code 304 has served West Virginia since 1947 and covered the entire state on its own until the 681 overlay arrived. That history matters for how calls are received. A 304 number reads as local nearly everywhere in the state, and callers describe residents as more likely to answer a number they recognize as in-state. For outside callers, business here is generally expected to be conducted with patience and directness. Cold formality tends to land worse than a plain explanation of who you are and why you are calling.

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