The main cities in South Carolina and their area code are:
Charleston: 843, 854, Columbia: 803, North Charleston: 843, 854, Mount Pleasant: 843, 854 and Rock Hill: 803.
The main airport is the Charleston International Airport.
The main WhatsApp businesses are Seafood Processing and Distribution. Historical Tours and Heritage Sites: Tour companies focusing on the state’s history and cultural heritage and Art Galleries and Studios. You can contact these businesses with WhatsApp.