All Internet Service Providers in South Dakota
The Complete list of internet companies in South Dakota provides Satellite & VSAT, Business Internet, Cable Internet access, DSL, ADSL, SDSL, VDSL, Dial-up access, Fiber to the home, Mobile broadband, Home Internet, Wi-Fi and various types of services.
Directory reviewed October 2026
Telecom, Satellite and Mobile Broadband Internet Providers in South Dakota
Fort Randall Telephone Company
is over 20 years old. The company formed when US West Communications, Inc. (now CenturyLink) chose to sell several telephone exchanges to rural providers in South Dakota. The Hanson family formed a new company, Fort Randall Telephone,
Long Lines
In 1941, Arthur Long purchased the exchanges of Sergeant Bluff, Salix and Sloan, Iowa with the mortgage on farm ground left to him after his father's death, which he renamed Northwest Iowa Telephone.
Cheyenne River Sioux Tribe Telephone Authority
The Cheyenne River Sioux Tribe Telephone Authority offers a wide range of services from internet and home phone services and more.
Farmers Mutual Telephone Company
Providing Internet, Phone, Cable TV, IT Support services and more to West Central Minnesota over a Fiber-to-the-Home Network.
Valley Telecommunications
Since 1956, Valley Telecommunications has been your reliable, local provider. Click the links above and to the right to learn more about Valley, or view our company mission statement and history below.
Beresford Municipal Telephone
eresford Municipal Telephone is a full-service telephone, Internet & cable company that has been serving the Beresford community for close to 90 years. We are dedicated to providing the best service for your telecommunications needs at the lowest possible price.
Kennebec Telephone Company
has been in operation since 1908. The company is presently owned by the Rod and Donna Bowar family and Matt Collins
Cable and Fiber Optic Broadband Internet Providers in South Dakota
Wescomm Wireless
Western Communications Motorola Two-Way Radio Dealer South Dakota, Nebraska and Wyoming
Dickey Rural Networks
DRN is your reliable phone, TV and internet provider for the southeast-central portion of North Dakota. Give us a call today: 877-559-4692.
Fort Randall Telephone Company
is over 20 years old. The company formed when US West Communications, Inc. (now CenturyLink) chose to sell several telephone exchanges to rural providers in South Dakota. The Hanson family formed a new company, Fort Randall Telephone,
Mitchell Telecom
Mitchell, SDHome
Consolidated Telcom
offers internet service within North Dakota and South Dakota. Fiber-optic internet
RT Communications
offers internet access in Montana, South Dakota, and Wyoming. Fiber-optic internet
Three River
Residential,Commercial,phone,internet,Service, Verdel,Lynch,Naper,Springview,Ainsworth,Johnstown,Long Pine,O’Neill,Valentine,Norden,Burton Sparks,Mills, Meadville,Nebraska
TrioTel Communications
Alexandria, Canova (Including Epiphany), Center (Including Unityville), Clayton, Emery, Fulton, Salem, Spencer, and Winfred.
Cheyenne River Sioux Tribe Telephone Authority
The Cheyenne River Sioux Tribe Telephone Authority offers a wide range of services from internet and home phone services and more.
Native American Telecom
offers internet service within the state of South Dakota
Farmers Mutual Telephone Company
Providing Internet, Phone, Cable TV, IT Support services and more to West Central Minnesota over a Fiber-to-the-Home Network.
Valley Telecommunications
Since 1956, Valley Telecommunications has been your reliable, local provider. Click the links above and to the right to learn more about Valley, or view our company mission statement and history below.
RC Technologies
We provide high-quality voice, video, and data services to our customers at the best possible value, while giving each of our customers the personal attention they deserve.
Beresford Municipal Telephone
eresford Municipal Telephone is a full-service telephone, Internet & cable company that has been serving the Beresford community for close to 90 years. We are dedicated to providing the best service for your telecommunications needs at the lowest possible price.
Leap Communications
is a South Dakota-based company that was founded in 2016 as a fixed wireless Internet service provider based out of Parker, South Dakota.
Aureon
At Aureon, we provide a full suite of business solutions so you can get back to doing what you love.
Celerity Networks
was formally started in September of 2011 but unofficially began with an idea and passion for network engineering and design in early 2009.
Wireless or Wi-Fi and WiMax Internet Providers in South Dakota
Wescomm Wireless
Western Communications Motorola Two-Way Radio Dealer South Dakota, Nebraska and Wyoming
FiberComm
offers internet access in Iowa, Nebraska, and South Dakota. DSL internet from
Data Truck
DataTruck ISP DSL cable wireless internet service broadband watertown south dakota SD
Dryad Communications
is a Systems Integration company working with Joint Venture partners, Franchisees, communities, and government entities to provide high speed Internet and digital data communication services to remote and rural communities.
Interlakes Wireless
provides quality wireless Internet services to hundreds of homes on Lake Madison, Lake Herman, Lake Brant and the surrounding rural areas. is owned and operated by Joel Brick, Madison South Dakota.
Sandhill ConNEXTions
offers internet service within the state of South Carolina. Fixed wireless internet
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South Dakota South Dakota is an expansive, sparsely populated midwestern U.S. state where rolling prairies give way to the dramatic Black Hills National Forest. Black Hills is home to 2 historical monuments carved right into towering granite peaks: Mt. Rushmore, the iconic depiction of 4 revered U.S. presidents, and Crazy Horse Memorial, a tribute to the storied Native American tribal leader.
Capital: Pierre | Population: 853,175 (2014) | Minimum wage: 8.65 USD per hour (Jan 1, 2017) | State bird: Ring-necked Pheasant - (Source: google)