In 57214 there is 1 residential DSL provider covering 100.00% of the zip. The average home can get speeds up to 57 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 DSL internet providers in 57214, SD.
To see availability maps for all providers including fiber, cable, DSL, and more in 57214, SD please click below.
DSL Internet Service Provider in 57214
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 57214 are not shown.
57214 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 57214 is DSL internet available?
DSL Internet Availability Key
DSL is available in 100.00% of 57214. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Centurylink. Call one of the companies with service in 57214 above to see who has service at your home.
How fast is DSL internet in 57214?
The map below shows maximum DSL internet speeds by area in 57214.
DSL Internet Speed Key
The average 57214 home can get up to 57 Mbps on their DSL internet plan. The fastest DSL download speed in the zip is 60 Mbps, which 93.48% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 6.52% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in 57214.
DSL internet speeds tend to be faster in the southeast parts of 57214, and slower in the northeast areas of the zip.
Is DSL the fastest internet I can get in 57214?
The fastest internet for you may vary based on where in 57214 you live. In general, fiber competes most often with DSL in the zip.
- Fiber is the fastest internet type for 100.00% of 57214 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 less than 1% of 57214 homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in 57214, along with details on where in 57214 and at what speeds.
Centurylink DSL in 57214, SD
Centurylink DSL coverage
About 100.00%, or 138 people, have Centurylink DSL internet available to them in the zip. The company covers the entire 57214 area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of 57214.
Centurylink DSL download speeds
Centurylink is the slowest when comparing download speeds to all other internet providers in 57214. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 2 different maximum speeds throughout 57214. The fastest plan anyone in 57214 can order from Centurylink goes up to 60 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 57214 customers is up to 57 Mbps.
Show all download speeds
- 93.5% up to 60.0 Mbps
- 6.5% up to 10.0 Mbps
Centurylink DSL upload speeds
In 57214 download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is the slowest where upload speeds are concerned, and the fastest compared to other 57214 DSL providers. Centurylink offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 57214 is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 4.7 Mbps.
Show all upload speeds
- 93.5% up to 5.0 Mbps
- 6.5% up to 1.0 Mbps
57214 DSL by Area
This information is most helpful to those looking for homes or considering moving to 57214 or any of the areas nearby.
How does DSL internet in 57214 compare to the rest of South Dakota?
DSL internet speeds in 57214 are much faster versus the average speeds in South Dakota: 0.00 Mbps in South Dakota versus 57 Mbps in the zip. The state has similar DSL availability compared to the zip. Average DSL coverage in South Dakota is 0.00% versus 100.00% in 57214.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around 57214 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does DSL 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
- 57248, SD: less DSL coverage, slower speeds
- 57212, SD: less DSL coverage, slower speeds
- 57233, SD: less DSL coverage, slower speeds
- 57249, SD: less DSL coverage, slower speeds
- 57220, SD: less DSL coverage, slower speeds
- 57234, SD: less DSL coverage, slower speeds
- 57071, SD: less DSL coverage, slower speeds
- 57231, SD: less DSL coverage, slower speeds
- 57006, SD: less DSL coverage, slower speeds
- 57353, SD: less DSL coverage, slower speeds
Zip Codes with Similar Populations
- 68332, NE: less DSL coverage, faster speeds
- 63783, MO: less DSL coverage, slower speeds
- 63450, MO: less DSL coverage, slower speeds
- 68438, NE: less DSL coverage, slower speeds
- 61949, IL: less DSL coverage, slower speeds
- 59710, MT: less DSL coverage, slower speeds
- 59010, MT: less DSL coverage, slower speeds
- 74458, OK: equal DSL coverage, slower speeds
- 74082, OK: less DSL coverage, faster speeds
- 74034, OK: equal DSL coverage, faster speeds