Coverage · ZIP 57730
Internet Providers in Crazy Horse, SD (57730)
There are 11 internet providers available in Crazy Horse, SD (ZIP 57730), including Golden West Telecommunications, Mt. Rushmore Telephone Company, Verizon 5G Home. 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 Crazy Horse, SD (ZIP 57730)
There are 11 residential internet providers available in Crazy Horse, SD (ZIP 57730), including Golden West Telecommunications, Mt. Rushmore Telephone Company, Verizon 5G Home. 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 |
|---|---|---|---|---|
| Golden West Telecommunications | Fiber | 1 Gbps | 1 Gbps | 76% |
| Mt. Rushmore Telephone Company | Fiber | 1 Gbps | 1 Gbps | 3% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 20 Mbps | 2% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 63% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 54% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| CenturyLink | DSL | 40 Mbps | 3 Mbps | 1% |
| Golden West Telecommunications | DSL | 25 Mbps | 3 Mbps | 19% |
| Mt. Rushmore Telephone Company | DSL | 10 Mbps | 1 Mbps | 1% |
Internet in Crazy Horse, SD — common questions
How many internet providers are available in Crazy Horse, SD?
There are 11 internet providers available in Crazy Horse, SD (ZIP 57730), including Golden West Telecommunications, Mt. Rushmore Telephone Company, Verizon 5G Home. Availability varies by exact address.
What is the fastest internet available in 57730?
Golden West Telecommunications offers the highest advertised download speed in Crazy Horse, 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 Crazy Horse, 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.