phonenumbers
South Carolina Area Codes
LOGIN
LOGIN

Where Is 864 Area Code?

Search For a Phone Number
To look up the owner
SEARCH
Results include when available
Owner's Name
Owner’s Email Addresses
Relatives & Associates
Location(s)
Social Profiles
Images & Videos
Social Profiles
Images & Videos
Database Updated: August 11, 2025
South Carolina Phone Number Lookups
Where Is 864 Area Code?

Where is Area Code 864?

Area code 864 is located in the state of South Carolina. It serves a significant portion of the northwestern part of the state, covering several major cities and counties. The area code is not an overlay but was created as a split from another area code. Here are the key regions and cities covered by area code 864:

  • Greenville
  • Spartanburg
  • Anderson
  • Greer
  • Greenwood
  • Mauldin
  • Greenville County
  • Spartanburg County
  • Anderson County
  • Pickens County
  • Oconee County
  • Greenwood County

For more detailed information about the regions covered by area code 864, you can 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 864 area code in the USA?

The 864 area code is situated in the Eastern Time Zone (ET) of the United States. This time zone observes Eastern Standard Time (EST) during the fall and winter months and switches to Eastern Daylight Time (EDT) during the spring and summer months for daylight saving time. For accurate timekeeping, refer to the National Institute of Standards and Technology.

History of the 864 Area Code

The 864 area code was established in 1995 as a result of a split from area code 803. This change was necessitated by the increasing demand for new telephone numbers in the region, driven by population growth and the proliferation of mobile devices. The split allowed for a more efficient allocation of numbers to meet the needs of residents and businesses in the area. For more historical details, visit 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 864 Area Code?

The 864 area code serves a population of over 1.4 million people. This figure represents the residents living within the geographic boundaries of the area code, encompassing several counties and cities in northwestern South Carolina. For more demographic information, consult 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 864 Area Code Toll-Free?

The 864 area code is a geographic area code, not a toll-free number. It is designated for a specific region in South Carolina and is used for local calls within that area. Toll-free numbers in the United States typically begin with the prefixes 800, 888, 877, 866, 855, 844, and 833. For more information on toll-free numbers and their operation, 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
HomeFAQPrivacyTerms of UseYour Privacy ChoicesAccessibility Statement
Do Not Sell / Share My Personal Information