The area code 843 is located in Charleston, South Carolina.
The telephone area code 843 is one that you'll want to remember if you're ever in Charleston, South Carolina. Located in this beautiful coastal city, it serves as a distinctive identifier for the local phone numbers. Whether you're a resident or a visitor, dialing those ten digits with the area code will connect you to the charming southern charm of Charleston. So, next time you're in the area, don't forget to include the 843 area code when making a call!