Geographic Regions and Area Codes in Area Code 864

Area Code 864 is located in the northwestern part of South Carolina, covering the Upstate region. This area includes major cities such as Greenville, Spartanburg, Anderson, Greer, and Simpsonville. The area code spans 14 counties, including Greenville County, Spartanburg County, Anderson County, Pickens County, and Greenwood County. Nearby area codes include 423 (Chattanooga, TN), 704/980 (Charlotte, NC), 706/762 (Augusta, GA), 803 (Columbia, SC), and 828 (Asheville, NC). Additionally, a new area code, 821, will be introduced in mid-January 2024 to address the exhaustion of available numbers in the 864 area.