Where Is Area Code 843?
Area code 843 serves eastern and coastal South Carolina, including Charleston and much of the Lowcountry, Grand Strand, and Pee Dee regions. It belongs to the U.S. Census South Atlantic region and uses Eastern Time.
Major population centers include Charleston, North Charleston, Mount Pleasant, Summerville, Myrtle Beach, North Myrtle Beach, Florence, Beaufort, and Hilton Head Island. The code reaches communities in Charleston, Berkeley, Dorchester, Beaufort, Colleton, Georgetown, Horry, Florence, Jasper, Marion, Williamsburg, Darlington, Dillon, and Marlboro counties.
The 843 territory includes the Atlantic coast, Charleston Harbor, and the Grand Strand. Notable natural areas include Francis Marion National Forest, Cape Romain National Wildlife Refuge, and the ACE Basin.
Cities and Communities in the 843 Area Code
- Andrews, Georgetown County
- Beaufort, Beaufort County
- Bennettsville, Marlboro County
- Bluffton, Beaufort County
- Charleston, Charleston County
- Cheraw, Chesterfield County
- Conway, Horry County
- Darlington, Darlington County
- Dillon, Dillon County
- Edisto Beach, Colleton County
- Florence, Florence County
- Folly Beach, Charleston County
- Georgetown, Georgetown County
- Goose Creek, Berkeley County
- Hardeeville, Jasper County
- Hartsville, Darlington County
- Hilton Head Island, Beaufort County
- Isle of Palms, Charleston County
- Kingstree, Williamsburg County
- Lake City, Florence County
- Loris, Horry County
- Marion, Marion County
- Moncks Corner, Berkeley County
- Mount Pleasant, Charleston County
- Mullins, Marion County
- Murrells Inlet, Georgetown and Horry counties
- Myrtle Beach, Horry County
- North Charleston, Charleston, Berkeley, and Dorchester counties
- North Myrtle Beach, Horry County
- Pawleys Island, Georgetown County
- Ridgeland, Jasper County
- St. George, Dorchester County
- Summerville, Dorchester, Berkeley, and Charleston counties
- Surfside Beach, Horry County
- Walterboro, Colleton County
History of Area Code 843
Area code 843 began service on March 22, 1998, after South Carolina split it from area code 803. The split assigned the eastern part of the state to 843 while 803 continued to serve central South Carolina.
Area code 854 became an overlay for the 843 territory in 2015. The overlay added telephone number capacity without changing the geographic boundaries of the 843 service area, so both codes now serve the same general region.
Key Facts About Area Code 843
- Area code 843 is a geographic telephone area code in South Carolina, and Charleston is its primary city.
- Area code 843 lies in the South Atlantic region identified by the U.S. Census Bureau.
- Area code 843 uses Eastern Time.
- Area code 843 entered service on March 22, 1998, after a split from area code 803.
- Area code 854 overlays area code 843 and entered service in 2015.
- The College of Charleston, The Citadel, and the Medical University of South Carolina are in Charleston, within the 843 geographic area.
- The 843 geographic area includes Charleston Harbor, the Grand Strand, and Francis Marion National Forest.
Frequently Asked Questions
What state is area code 843 in?
Area code 843 is in South Carolina.
What major cities use area code 843?
Major cities associated with area code 843 include Charleston, North Charleston, Mount Pleasant, Myrtle Beach, North Myrtle Beach, Florence, Beaufort, and Hilton Head Island.
What time zone is area code 843 in?
Area code 843 uses Eastern Time.
Is area code 843 a toll-free number?
No. Area code 843 is a geographic area code, not a toll-free number.