Get a local phone number in Columbia, SC

Area code 803 is a key telephone area code in the United States, with several important aspects:

Assigned to South Carolina: Area code 803 has been serving the state of South Carolina since January 1, 1947. It is a long-established area code within the North American Numbering Plan (NANP) and continues to play a crucial role in telecommunications across the state​​. Covers Major Cities and Counties: This area code encompasses a significant number of cities and counties in South Carolina. Key cities include Columbia (the state's capital), Rock Hill, Sumter, Aiken, and Fort Mill. In terms of county coverage, it extends to 20 counties, including Richland County, York County, Aiken County, Lexington County, and Orangeburg County. This broad coverage highlights its importance in facilitating communication throughout central South Carolina​​​​. Time Zone: Area code 803 is located in the Eastern Standard Time (EST) zone. Like most areas in the United States, it observes Daylight Saving Time, involving the adjustment of clocks forward in spring and backward in autumn to extend evening daylight during the warmer months​​.

In summary, area code 803 is integral to the telecommunications infrastructure of South Carolina, particularly in the central part of the state. Its establishment in 1947 and extensive coverage of numerous cities and counties underscore its importance in the state's communication network. The area code's location in the Eastern Time Zone is also a significant operational aspect.