Charleston County Area Codes

About Charleston County Area Codes

The county of Charleston County, located in South Carolina, is served by 2 telephone area code(s) in this dataset. These calling codes cover cities, suburbs, and unincorporated communities across the county.

Major phone area codes used in Charleston County include 843, 854. The county mainly follows the America/New_York time zone.

Cities and towns served by these area codes in Charleston County include Mount Pleasant, North Charleston.

List of Area Codes in Charleston County, South Carolina

The table below lists all telephone area codes used in Charleston County, South Carolina, along with their associated cities and time zones from this dataset.

Related Area Code Pages

Explore related area code resources on Burning Compass:

• All area codes in South Carolina
• Individual area code details are available from the table above.