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Belle Fourche, SD Area Code
Belle Fourche, South Dakota (population 5,791) uses area code 605.
Carriers with Belle Fourche numbers
7 prefixes are assigned to the Belle Fourche exchange: 43% mobile, 14% VoIP and cable, 43% landline.
| Carrier | Prefixes |
|---|---|
| Verizon Wireless | 2 |
| AT&T Mobility | 1 |
| Midcontinent Communications. | 1 |
| Bandwidth | 1 |
| Bluepeak | 1 |
| Lumen (Qwest) | 1 |
Area codes used in Belle Fourche
| Area code | Prefixes serving Belle Fourche | Main carriers in this code |
|---|---|---|
| 605 | 7 | Lumen (Qwest), Verizon Wireless, AT&T Mobility |
Belle Fourche phone number prefixes
Numbers starting with these first six digits were originally assigned to the Belle Fourche exchange.
605-210AT&T Mobility605-568Midcontinent Communications.605-569Verizon Wireless605-699Bandwidth605-723Bluepeak605-801Verizon Wireless605-892Lumen (Qwest)
Nearby cities in area code 605
- Sioux Falls
- Rapid City
- Aberdeen
- Brookings
- Watertown
- Yankton
- Mitchell
- Huron
- Spearfish
- Box Elder
- Pierre
- Vermillion
Questions
- What is the area code for Belle Fourche, SD?
- The area code for Belle Fourche, South Dakota is 605.
- What time zone is Belle Fourche in?
- Belle Fourche is in the Central time zone (area code 605 also reaches into the Mountain time zone).