Lookup › Area code 864
864 Area Code — Greenville, South Carolina
Area code 864 serves Greenville, SC.
Most looked-up 864 numbers
- 864-399-8028
- 864-351-1089
- 864-999-0325
- 864-860-8106
- 864-237-1453
- 864-237-4794
- 864-879-9721
- 864-616-1750
- 864-812-1667
- 864-300-1831
- 864-707-9691
- 864-850-0700
Phone prefixes in 864
Carriers serving 864
- Verizon (3 numbers)
- At&t (3 numbers)
- Twilio (3 numbers)
- T-Mobile (2 numbers)
- Onvoy, LLC - Sc (2 numbers)
- Teleport Communications Americ (1 numbers)
Frequently asked questions
Where is area code 864?
Area code 864 serves Greenville, SC.
What prefixes are in area code 864?
Phone2.io tracks 13 phone prefixes in area code 864, with carrier and spam-report data on individual numbers.
More about area code 864
Area code 864 overview, history, and local numbers · Get a SC phone number
Last updated: January 23, 2026