Area code 843 serves the southeastern coastal region of South Carolina, covering Charleston, Myrtle Beach, Hilton Head, and Florence. Known for its antebellum architecture, thriving tourism industry, and Atlantic coastline, this region is a blend of historic charm and modern growth. Charleston anchors the area with its colonial heritage, culinary scene, and booming real estate market, while Myrtle Beach brings in millions of tourists each year for beach vacations and golf. Hilton Head is famous for upscale living and resorts, and Florence is a hub for logistics and manufacturing. The area has a diversified economy with strong roots in healthcare, education, hospitality, and port-related industries. With a subtropical climate, rich cultural history, and a steady influx of retirees and remote workers, the 843 area code is associated with both tradition and opportunity.