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Sumter, SC Area Codes
Sumter, South Carolina (population 43,094) uses area codes 803 and 839.
Carriers with Sumter numbers
23 prefixes are assigned to the Sumter exchange: 22% mobile, 26% VoIP and cable, 52% landline.
| Carrier | Prefixes |
|---|---|
| Frontier | 7 |
| Bandwidth | 3 |
| Ftc Diversified Services | 3 |
| Verizon Wireless | 3 |
| AT&T Mobility | 2 |
| Lumen (Level 3) | 2 |
| Metropcs | 1 |
| Fractel | 1 |
Area codes used in Sumter
| Area code | Prefixes serving Sumter | Main carriers in this code |
|---|---|---|
| 803 | 20 | Southern Bell Tel & Tel, Verizon Wireless, AT&T Mobility |
| 839 | 3 | AT&T Mobility, Onvoy (Sinch), Ton80 Communications |
Sumter phone number prefixes
Numbers starting with these first six digits were originally assigned to the Sumter exchange.
803-305Bandwidth803-418Frontier803-436Frontier803-464AT&T Mobility803-720Metropcs803-757Bandwidth803-773Frontier803-774Ftc Diversified Services803-775Frontier803-778Frontier803-795Lumen (Level 3)803-840Verizon Wireless803-847Verizon Wireless803-848Bandwidth803-883Lumen (Level 3)803-885Ftc Diversified Services803-895Ftc Diversified Services803-919AT&T Mobility803-934Frontier803-938Frontier839-287Verizon Wireless839-333Fractel839-867Commio
Nearby cities in area code 803
- Columbia
- Rock Hill
- Fort Mill
- Aiken
- North Augusta
- Lexington
- St. Andrews
- West Columbia
- Seven Oaks
- Dentsville
- Lake Wylie
- Tega Cay
Questions
- What is the area code for Sumter, SC?
- Sumter uses 2 area codes: 803 and 839. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Sumter in?
- Sumter is in the Eastern time zone.