Coverage · ZIP 57330
Internet Providers in Delmont, SD (57330)
There are 8 internet providers available in Delmont, SD (ZIP 57330), including Midstate Communications, Santel, Fort Randall Telephone Company. 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 Delmont, SD (ZIP 57330)
There are 8 residential internet providers available in Delmont, SD (ZIP 57330), including Midstate Communications, Santel, Fort Randall Telephone Company. 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 |
|---|---|---|---|---|
| Midstate Communications | Fiber | 1 Gbps | 1 Gbps | 72% |
| Santel | Fiber | 1 Gbps | 1 Gbps | 9% |
| Fort Randall Telephone Company | Fiber | 1 Gbps | 1 Gbps | 1% |
| AT&T Internet Air | 5G Home Internet | 30 Mbps | 3 Mbps | 14% |
| T-Mobile Home Internet | 5G Home Internet | 25 Mbps | 3 Mbps | 8% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
Internet in Delmont, SD — common questions
How many internet providers are available in Delmont, SD?
There are 8 internet providers available in Delmont, SD (ZIP 57330), including Midstate Communications, Santel, Fort Randall Telephone Company. Availability varies by exact address.
What is the fastest internet available in 57330?
Midstate Communications offers the highest advertised download speed in Delmont, 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 Delmont, 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.