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Coverage · ZIP 57783

Internet Providers in Spearfish, SD (57783)

There are 13 internet providers available in Spearfish, SD (ZIP 57783), including Bluepeak, Midco, CenturyLink Fiber. 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.

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Internet providers in Spearfish, SD (ZIP 57783)

There are 13 residential internet providers available in Spearfish, SD (ZIP 57783), including Bluepeak, Midco, CenturyLink Fiber. The table below lists each provider with its technology type, maximum advertised speeds, and area coverage, sourced from the FCC National Broadband Map.

ProviderTechnologyMax downloadMax uploadArea coverage
BluepeakFiber5 Gbps5 Gbps4%
MidcoFiber5 Gbps5 Gbps2%
CenturyLink FiberFiber100 Mbps100 Mbps2%
MidcoCable2 Gbps400 Mbps60%
BluepeakCable1 Gbps30 Mbps55%
Verizon 5G Home5G Home Internet300 Mbps30 Mbps48%
T-Mobile Home Internet5G Home Internet100 Mbps20 Mbps77%
AT&T Internet Air5G Home Internet100 Mbps20 Mbps57%
Wisp West, Celerity InternetFixed Wireless100 Mbps20 Mbps23%
StarlinkSatellite280 Mbps30 Mbps100%
ViasatSatellite150 Mbps3 Mbps100%
HughesNetSatellite100 Mbps5 Mbps100%
CenturyLinkDSL100 Mbps40 Mbps64%

Internet in Spearfish, SD — common questions

How many internet providers are available in Spearfish, SD?

There are 13 internet providers available in Spearfish, SD (ZIP 57783), including Bluepeak, Midco, CenturyLink Fiber. Availability varies by exact address.

What is the fastest internet available in 57783?

Bluepeak offers the highest advertised download speed in Spearfish, SD at up to 5 Gbps. Actual speeds depend on the plan and your address.

How do I check internet availability at my address in Spearfish, 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.