Sumter, South Carolina
Eastern Time Zone (UTC-5) · SC · —
About Area Codes in Sumter, South Carolina
Sumter, South Carolina is served by 2 area codes: 803, 839. When multiple area codes serve the same geographic area, it typically indicates overlay codes have been added to accommodate growing demand for phone numbers. All local calls within Sumter require 10-digit dialing. The city is in the Eastern time zone (UTC-5).
Frequently Asked Questions
What area code is Sumter, South Carolina?
Sumter, South Carolina uses area codes 803 and 839.
What time zone is Sumter in?
Sumter is in the Eastern time zone (UTC-5).
Do I need to dial 10 digits when calling Sumter?
Yes, all local calls in Sumter require 10-digit dialing because the area is served by multiple overlay area codes.
When was area code 803 created?
Area code 803 is one of the original 86 area codes established in 1947 as part of the North American Numbering Plan (NANP).
What cities share area code 803 with Sumter?
Other cities sharing area code 803 with Sumter include Aiken, Camden, Cayce, Columbia, Florence, among others.
Sumter, SC · Eastern Time Zone