SOUTH CAROLINA · AREA CODE GUIDE
821 and 864 area codes location: Greenville, South Carolina
- Local date and time
- Eastern Time
Map data: UCLA Geoportal (2015) · NANPA · US Census Bureau, checked 26 September 2026. Boundaries are approximate.
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Download the 864 area code map
821 and 864 area codes at a glance
- State
- South Carolina
- Primary cities
- Greenville, Greer, and Spartanburg
- Time zone
- Eastern Time
- Answering calls
- Rules for answering calls in South Carolina
An area code does not show where a caller is now.
| Area code | Started service | Parent code | New code planned |
|---|---|---|---|
| 821 | 864 | No, as of 22 September 2026 | |
| 864 | 803 | No, as of 22 September 2026 |
History
- : 821 added as an overlay on 864
Counties and cities covered
These are telephone exchange areas, which follow the phone network rather than city limits.
Counties of the communities we could place (the code may reach further): Abbeville County, Anderson County, Cherokee County, Greenville County, Greenwood County, Laurens County, McCormick County, Oconee County, Pickens County, Saluda County, Spartanburg County, and Union County.
- Greenville
- Greer
- Spartanburg
- Anderson
- Simpsonville
- Easley
- Greenwood
- Clemson
- Fountain Inn
- Gaffney
- Seneca
- Laurens
- Travelers Rest
- Union
- Clinton
- Lyman
- Woodruff
- Central
- Abbeville
- Belton
- Williamston
- Walhalla
- Honea Path
- Pendleton
- Inman
41 more communities
- Liberty
- Pickens
- Saluda
- Landrum
- Pacolet
- Westminster
- Cowpens
- Ninety Six
- McCormick
- Blacksburg
- Calhoun Falls
- Ware Shoals
- Pelzer
- Due West
- Iva
- Chesnee
- Jonesville
- Gray Court
- Campobello
- Six Mile
- Cross Hill
- Lockhart
- Starr
- Hodges
- Waterloo
- Salem
- Troy
- Plum Branch
- Antioch
- Blue Ridge
- Chappells
- Clarks Hill
- Enoree
- Hickory Tavern
- Joanna
- Laurens Rural
- Mount Carmel
- Mountville
- Piedmont
- West Abbeville
- West End
Sources: NANPA area code listing, NANPA places by area code, U.S. Census Bureau county geography. Checked .
Business phone numbers in area codes 821 and 864, answered by an AI agent
A local number for Greenville, Greer, and Spartanburg, South Carolina, with an AI receptionist that takes caller details, answers the questions you give it, and books appointments. Numbers depend on what carriers have left.