The 821 area code is a telephone area code serving the western third of South Carolina. To start a free reverse phone lookup, simply enter the full 10-digit number (including the 821 area code) below and access available caller information such as name, address, and more.
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Phone numbers with the 821 area code originate from the western third of the U.S. state of South Carolina. This numbering plan area (NPA) covers the regions of Greenville, Spartanburg, and Anderson, along with twelve surrounding counties. It is largely coextensive with the Upstate region.
Area codes 864 and 821 are telephone overlay area codes that serve the same geographic region. Area code 864 was originally created on December 3, 1995. Area code 821 was set with an in-service date of August 19, 2024, following a permissive dialing period from January 19, 2024, to July 19, 2024.
Area code 821 is a General Purpose Code which was placed in service on January 1, 1947.
Our reverse phone lookup will analyze the three-digit prefix of any 821 area code phone number and will show which telecommunications company and rate center it was initially assigned to. This prefix code data may help to determine the U.S. carrier, South Carolina geographic region, and local calling area associated with the phone number.
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