The 839 area code belongs to the state of South Carolina (SC) and some of the locations covered are Aiken, Sumter and more:
|State||Larger cities in area code 839||Time Zone|
|Aiken, Cayce, Columbia, Fort Mill, Irmo, Lexington, North Augusta, Orangeburg, Rock Hill, St. Andrews, Sumter, York
Current time is
|-- overlays area code 803 --|
Activated on May 26, 2020 this new area code overlays NPA 803 (which many years ago would cover the entire state). The central part of South Carolina uses therefore two area codes now and its residents have to dial 10 digits even for local calls. The two area codes overlay - cover the same geographical area.
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