Coverage · ZIP 57066
Internet Providers in Tyndall, SD (57066)
There are 9 internet providers available in Tyndall, SD (ZIP 57066), including Fort Randall Telephone Company, South Dakota Wireless Internet, Golden West Telecommunications. Compare each provider below by technology, maximum advertised speed, and area coverage, then call (833) 261-0564 for help choosing a plan. Coverage data is sourced from the FCC National Broadband Map.
Internet providers in Tyndall, SD (ZIP 57066)
There are 9 residential internet providers available in Tyndall, SD (ZIP 57066), including Fort Randall Telephone Company, South Dakota Wireless Internet, Golden West Telecommunications. The table below lists each provider with its technology type, maximum advertised speeds, and area coverage, sourced from the FCC National Broadband Map.
| Provider | Technology | Max download | Max upload | Area coverage |
|---|---|---|---|---|
| Fort Randall Telephone Company | Fiber | 1 Gbps | 1 Gbps | 42% |
| South Dakota Wireless Internet | Fiber | 1 Gbps | 1 Gbps | 11% |
| Golden West Telecommunications | Fiber | 1 Gbps | 1 Gbps | 8% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 65% |
| AT&T Internet Air | 5G Home Internet | 30 Mbps | 3 Mbps | 46% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| Fort Randall Telephone Company | DSL | 100 Mbps | 20 Mbps | 35% |
Internet in Tyndall, SD — common questions
How many internet providers are available in Tyndall, SD?
There are 9 internet providers available in Tyndall, SD (ZIP 57066), including Fort Randall Telephone Company, South Dakota Wireless Internet, Golden West Telecommunications. Availability varies by exact address.
What is the fastest internet available in 57066?
Fort Randall Telephone Company offers the highest advertised download speed in Tyndall, SD at up to 1 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Tyndall, SD?
Enter your ZIP code on Ziatan to see every provider serving your block, then call (833) 261-0564 for help comparing plans and pricing — free, with no signup required.