In Tea there are 2 residential DSL providers covering 79.28% of the city. The average home can get speeds up to 34 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 Tea, SD.
To see availability maps for all providers including fiber, cable, DSL, and more in Tea, SD please click below.
DSL Internet Service Providers in Tea
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 Tea are not shown.
Tea 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 Tea is DSL internet available?
DSL Internet Availability Key
DSL is available in 79.28% of Tea. 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 Tea above to see who has service at your home.
How fast is DSL internet in Tea?
The map below shows maximum DSL internet speeds by area in Tea.
DSL Internet Speed Key
The average Tea home can get up to 34 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 60 Mbps, which 28.81% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 34.62% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Tea.
DSL internet speeds tend to be faster in the west parts of Tea, and slower in the east areas of the city.
Is DSL the fastest internet I can get in Tea?
The fastest internet for you may vary based on where in Tea you live. In general, cable competes most often with DSL in the city.
- Fiber is the fastest internet type for 16.61% of Tea homes.
- Cable is fastest for 83.23% of the city.
- 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 Tea homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Tea, along with details on where in Tea and at what speeds.
Centurylink DSL in Tea, SD
Centurylink DSL coverage
About 76.62%, or 5,739 people, have Centurylink DSL internet available to them in the city. The company covers the entire Tea area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Tea.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Tea. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 3 different maximum speeds throughout Tea. The fastest plan anyone in Tea can order from Centurylink goes up to 60 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Tea customers is up to 35 Mbps.
Show all download speeds
- 37.6% up to 60.0 Mbps
- 20.7% up to 40.0 Mbps
- 41.7% up to 10.0 Mbps
Centurylink DSL upload speeds
In Tea download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is below average where upload speeds are concerned, and the fastest compared to other Tea DSL providers. Centurylink offers 3 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Tea 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 2.9 Mbps.
Show all upload speeds
- 37.6% up to 5.0 Mbps
- 20.7% up to 3.0 Mbps
- 41.7% up to 1.0 Mbps
Bluepeak DSL in Tea, SD
Bluepeak DSL coverage
About 3.06%, or 229 people, have Bluepeak DSL internet available to them in the city. The company covers the southwest, south, and southeast Tea area. Bluepeak is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Tea.
Bluepeak DSL download speeds
Bluepeak is the slowest when comparing download speeds to all other internet providers in Tea. Versus other DSL providers in the area, Bluepeak DSL is the slowest. There are no different maximum speeds throughout Tea. The fastest plan anyone in Tea can order from Bluepeak goes up to 10 Mbps, and all Tea customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Bluepeak DSL upload speeds
In Tea download speeds tend to be faster than than upload speeds for Bluepeak DSL. Compared to other ISPs, Bluepeak is the slowest where upload speeds are concerned, and the slowest compared to other Tea DSL providers. Bluepeak offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Tea is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Tea DSL by Area
This information is most helpful to those looking for homes or considering moving to Tea or any of the areas nearby.
How does DSL internet in Tea compare to the rest of South Dakota?
DSL internet speeds in Tea are much faster versus the average speeds in South Dakota: 0.00 Mbps in South Dakota versus 34 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in South Dakota is 0.00% versus 79.28% in Tea.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Tea 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 cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Buffalo Ridge, SD: less DSL coverage, faster speeds
- Harrisburg, SD: more DSL coverage, slower speeds
- Sioux Falls, SD: more DSL coverage, faster speeds
- Lennox, SD: more DSL coverage, slower speeds
- Chancellor, SD: more DSL coverage, slower speeds
- Naomi, SD: more DSL coverage, slower speeds
- Worthing, SD: more DSL coverage, slower speeds
- Hartford, SD: less DSL coverage, slower speeds
- Pumpkin Center, SD: less DSL coverage, slower speeds
- Davis, SD: less DSL coverage, slower speeds
Cities with Similar Populations
- Monroeville, AL: less DSL coverage, slower speeds
- Moundville, AL: more DSL coverage, slower speeds
- Mound, MN: more DSL coverage, faster speeds
- Morton, MS: more DSL coverage, slower speeds
- Morrison, CO: more DSL coverage, faster speeds
- Monticello, IL: less DSL coverage, slower speeds
- Monticello, GA: more DSL coverage, faster speeds
- Monticello, FL: more DSL coverage, faster speeds
- Monterey, TN: less DSL coverage, faster speeds
- Mount Carmel, IL: more DSL coverage, slower speeds