Coverage · ZIP 57656
Internet Providers in Timber Lake, SD (57656)
There are 8 internet providers available in Timber Lake, SD (ZIP 57656), including CRST Telephone Authority, Verizon 5G Home, AT&T Internet Air. 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 Timber Lake, SD (ZIP 57656)
There are 8 residential internet providers available in Timber Lake, SD (ZIP 57656), including CRST Telephone Authority, Verizon 5G Home, AT&T Internet Air. 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 |
|---|---|---|---|---|
| CRST Telephone Authority | Fiber | 250 Mbps | 250 Mbps | 39% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 59% |
| AT&T Internet Air | 5G Home Internet | 30 Mbps | 3 Mbps | 20% |
| Standing Rock Telecom | 5G Home Internet | 10 Mbps | 1 Mbps | 2% |
| T-Mobile Home Internet | 5G Home Internet | — | — | 2% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
Internet in Timber Lake, SD — common questions
How many internet providers are available in Timber Lake, SD?
There are 8 internet providers available in Timber Lake, SD (ZIP 57656), including CRST Telephone Authority, Verizon 5G Home, AT&T Internet Air. Availability varies by exact address.
What is the fastest internet available in 57656?
Verizon 5G Home offers the highest advertised download speed in Timber Lake, SD at up to 300 Mbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Timber Lake, 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.