In 57649 there are 2 residential Fiber providers covering 85.14% of the zip. The average home can get speeds up to 393 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
This page contains all Fiber internet providers in 57649, SD.
To see availability maps for all providers including fiber, cable, DSL, and more in 57649, SD please click below.
Fiber Internet Service Providers in 57649
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in 57649 are not shown.
57649 Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Where in 57649 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 85.14% of 57649. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is West River Cooperative Telephone. Call one of the companies with service in 57649 above to see who has service at your home.
How fast is fiber internet in 57649?
The map below shows maximum fiber internet speeds by area in 57649.
Fiber Internet Speed Key
The average 57649 home can get up to 393 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 1,000 Mbps, which 16.22% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 68.92% of homes can only purchase plans up to 250 Mbps. See the internet provider details below for info about their speed and coverage in 57649.
Fiber internet speeds tend to be faster in the northwest parts of 57649, and slower in the east areas of the zip.
Is fiber the fastest internet I can get in 57649?
The fastest internet for you may vary based on where in 57649 you live. In general, satellite competes most often with fiber in the zip.
- Fiber is the fastest internet type for 85.14% of 57649 homes.
- Cable is fastest for less than 1% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for 14.86% of 57649 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 57649, along with details on where in 57649 and at what speeds.
West River Cooperative Telephone Fiber in 57649, SD
West River Cooperative Telephone fiber coverage
About 68.92%, or 153 people, have West River Cooperative Telephone fiber internet available to them in the zip. The company covers the entire 57649 area. West River Cooperative Telephone is a small internet service provider internet service providers in the US, with internet service available in much of 57649.
West River Cooperative Telephone fiber download speeds
West River Cooperative Telephone is the slowest when comparing download speeds to all other internet providers in 57649. Versus other fiber providers in the area, West River Cooperative Telephone fiber is the slowest. There are no different maximum speeds throughout 57649. The fastest plan anyone in 57649 can order from West River Cooperative Telephone goes up to 250 Mbps, and all 57649 customers can get this speed.
Show all download speeds
- 100.0% up to 250.0 Mbps
West River Cooperative Telephone fiber upload speeds
In 57649 download speeds tend to be equal to than upload speeds for West River Cooperative Telephone fiber. Compared to other ISPs, West River Cooperative Telephone is the slowest where upload speeds are concerned, and the slowest compared to other 57649 fiber providers. West River Cooperative Telephone offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 57649 is up to 250 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 250.0 Mbps
Consolidated (North Dakota) Fiber in 57649, SD
Consolidated fiber coverage
About 16.22%, or 36 people, have Consolidated fiber internet available to them in the zip. The company covers the northwest 57649 area. Consolidated is a small internet service provider internet service providers in the US, with internet service available in a small portion of 57649.
Consolidated (North Dakota) fiber download speeds
Consolidated is the fastest when comparing download speeds to all other internet providers in 57649. Versus other fiber providers in the area, Consolidated fiber is the fastest. There are no different maximum speeds throughout 57649. The fastest plan anyone in 57649 can order from Consolidated goes up to 1,000 Mbps, and all 57649 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Consolidated (North Dakota) fiber upload speeds
In 57649 download speeds tend to be equal to than upload speeds for Consolidated fiber. Compared to other ISPs, Consolidated is the fastest where upload speeds are concerned, and the fastest compared to other 57649 fiber providers. Consolidated offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 57649 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
57649 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 57649 or any of the areas nearby.
How does fiber internet in 57649 compare to the rest of South Dakota?
Fiber internet speeds in 57649 are much faster versus the average speeds in South Dakota: 0.00 Mbps in South Dakota versus 393 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in South Dakota is 0.00% versus 85.14% in 57649.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 57649 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber internet look like in other zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 57651, SD: more fiber coverage, faster speeds
- 57620, SD: more fiber coverage, slower speeds
- 57720, SD: more fiber coverage, slower speeds
- 57644, SD: more fiber coverage, slower speeds
- 59319, MT: more fiber coverage, slower speeds
- 57633, SD: less fiber coverage, slower speeds
- 57656, SD: less fiber coverage, slower speeds
- 59332, MT: less fiber coverage, faster speeds
- 57657, SD: less fiber coverage, faster speeds
- 57601, SD: more fiber coverage, faster speeds
Zip Codes with Similar Populations
- 76363, TX: more fiber coverage, faster speeds
- 62085, IL: more fiber coverage, faster speeds
- 74522, OK: less fiber coverage, faster speeds
- 74577, OK: less fiber coverage, faster speeds
- 74646, OK: less fiber coverage, faster speeds
- 74949, OK: less fiber coverage, faster speeds
- 76253, TX: more fiber coverage, faster speeds
- 76261, TX: less fiber coverage, faster speeds
- 61940, IL: less fiber coverage, faster speeds
- 76388, TX: more fiber coverage, faster speeds