The area code 843 is located in Charleston, South Carolina.
The 843 area code serves the beautiful Charleston, South Carolina, and its surrounding regions. Established in 1998, this area code covers major cities including:
Charleston is known for its rich history, charming architecture, and vibrant culture. Did you know that Charleston is often ranked as one of the best travel destinations in the United States? According to TripAdvisor, it has topped the list of best cities in the U.S. for several years. Whether you're visiting historic sites or enjoying the picturesque waterfront, the 843 area code connects you to the heart of the Lowcountry!