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Where Is 803 Area Code?

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Database Updated: August 11, 2025
South Carolina Phone Number Lookups
Where Is 803 Area Code?

Where is Area Code 803?

Area code 803 is located in South Carolina and covers a significant portion of the state. It serves several major cities, counties, and regions, providing essential telecommunication services to residents and businesses. The area code encompasses:

  • Columbia
  • Aiken
  • Rock Hill
  • Sumter
  • Orangeburg
  • St. Andrews
  • Seven Oak

For more detailed information about the regions covered by area code 803, visit the Public Service Commission of South Carolina.

Public Service Commission of South Carolina
101 Executive Center Dr, Suite 100, Columbia, South Carolina 29210
Phone: 803-896-5100
E-mail: contact@psc.sc.gov

What time zone is 803 area code in the USA?

The 803 area code is situated in the Eastern Time Zone (ET). This time zone observes daylight saving time, shifting from Eastern Standard Time (EST) to Eastern Daylight Time (EDT) during the warmer months. For accurate timekeeping, refer to the National Institute of Standards and Technology.

History of the 803 Area Code

The 803 area code was one of the original area codes established in 1947. It initially covered the entire state of South Carolina. Over time, as the demand for telephone numbers increased, the area code underwent changes to accommodate the growing population and technological advancements. In 1995, area code 864 was created as a split from 803 to serve the northwestern part of the state. Later, in 1998, area code 843 was introduced to cover the eastern portion of South Carolina. These changes were necessary to ensure a sufficient supply of phone numbers for residents and businesses. For more historical details, consult the North American Numbering Plan Administrator (NANPA).

NANPA Mailing Address
One Tower Center Boulevard
Suite 800
East Brunswick, NJ 08816

NANPA Customer Support
Tel: 1-866-623-2282
Email: support@nanpa.com
Fax: 571-363-3838

How Many People Use the 803 Area Code?

The 803 area code serves a population of over 1.6 million people. This figure represents the residents and businesses within the regions covered by the area code. For more demographic information, visit the U.S. Census Bureau.

U.S. Census Bureau
4600 Silver Hill Road, Washington, DC 20233
Tel: 301-763-INFO (4636) or 800-923-8282

Is the 803 Area Code Toll-Free?

The 803 area code is a geographic area code, not a toll-free number. It is designated for a specific region within South Carolina and is used for local and long-distance calls within the United States. Toll-free numbers, which are not tied to a specific geographic location, typically begin with prefixes such as 800, 888, 877, 866, 855, 844, and 833. For more information on toll-free numbers, refer to the Federal Communications Commission.

Federal Communications Commission
45 L Street NE, Washington, DC 20554
Tel: 1-888-CALL FCC (225-5322)
https://www.fcc.gov/

South Carolina Phone Numbers
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