In Sutliff there are 2 residential DSL providers covering 54.96% of the city. The average home can get speeds up to 138 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 Sutliff, IA.
To see availability maps for all providers including fiber, cable, DSL, and more in Sutliff, IA please click below.
DSL Internet Service Providers in Sutliff
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 Sutliff are not shown.
Sutliff 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 Sutliff is DSL internet available?
DSL Internet Availability Key
DSL is available in 54.96% of Sutliff. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Windstream. Call one of the companies with service in Sutliff above to see who has service at your home.
How fast is DSL internet in Sutliff?
The map below shows maximum DSL internet speeds by area in Sutliff.
DSL Internet Speed Key
The average Sutliff home can get up to 138 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 200 Mbps, which 24.43% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.82% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Sutliff.
DSL internet speeds tend to be faster in the south parts of Sutliff, and slower in the central areas of the city.
Is DSL the fastest internet I can get in Sutliff?
The fastest internet for you may vary based on where in Sutliff you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 87.79% of Sutliff homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 12.21%.
- Satellite internet may be the only option for less than 1% of Sutliff homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Sutliff, along with details on where in Sutliff and at what speeds.
Windstream DSL in Sutliff, IA
Windstream DSL coverage
About 54.96%, or 144 people, have Windstream DSL internet available to them in the city. The company covers the south, west, central, northwest, southwest, and southeast Sutliff area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Sutliff.
Windstream DSL download speeds
Windstream is below average when comparing download speeds to all other internet providers in Sutliff. Versus other DSL providers in the area, Windstream DSL is the fastest. There are 3 different maximum speeds throughout Sutliff. The fastest plan anyone in Sutliff can order from Windstream goes up to 200 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Sutliff customers is up to 138 Mbps.
Show all download speeds
- 44.4% up to 200.0 Mbps
- 48.6% up to 100.0 Mbps
- 6.9% up to 10.0 Mbps
Windstream DSL upload speeds
In Sutliff download speeds tend to be faster than than upload speeds for Windstream DSL. Compared to other ISPs, Windstream is below average where upload speeds are concerned, and the fastest compared to other Sutliff DSL providers. Windstream 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 Sutliff is up to 52 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Windstream customers can get speeds up to 41 Mbps.
Show all upload speeds
- 54.9% up to 52.0 Mbps
- 38.2% up to 32.0 Mbps
- 6.9% up to 1.0 Mbps
Centurylink DSL in Sutliff, IA
Centurylink DSL coverage
About 6.49%, or 17 people, have Centurylink DSL internet available to them in the city. The company covers the northwest Sutliff area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Sutliff.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Sutliff. Versus other DSL providers in the area, Centurylink DSL is the slowest. There are no different maximum speeds throughout Sutliff. The fastest plan anyone in Sutliff can order from Centurylink goes up to 60 Mbps, and all Sutliff customers can get this speed.
Show all download speeds
- 100.0% up to 60.0 Mbps
Centurylink DSL upload speeds
In Sutliff 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 slowest compared to other Sutliff DSL providers. Centurylink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sutliff is up to 5.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5.0 Mbps
Sutliff DSL by Area
This information is most helpful to those looking for homes or considering moving to Sutliff or any of the areas nearby.
How does DSL internet in Sutliff compare to the rest of Iowa?
DSL internet speeds in Sutliff are much faster versus the average speeds in Iowa: 0.00 Mbps in Iowa versus 138 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Iowa is 0.00% versus 54.96% in Sutliff.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Sutliff 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
- Lisbon, IA: more DSL coverage, slower speeds
- Mount Vernon, IA: more DSL coverage, slower speeds
- Cedar Bluff, IA: less DSL coverage, slower speeds
- Solon, IA: more DSL coverage, slower speeds
- Morse, IA: more DSL coverage, slower speeds
- Mechanicsville, IA: less DSL coverage, slower speeds
- Oasis, IA: less DSL coverage, slower speeds
- Ely, IA: less DSL coverage, slower speeds
- Bertram, IA: more DSL coverage, slower speeds
- Twin View Heights, IA: less DSL coverage, faster speeds
Cities with Similar Populations
- Taintor, IA: more DSL coverage, slower speeds
- Summerfield, LA: less DSL coverage, slower speeds
- Sunbury, IA: more DSL coverage, slower speeds
- Sunny Side, TX: more DSL coverage, slower speeds
- Surprise, IN: more DSL coverage, slower speeds
- Susitna North, AK: more DSL coverage, slower speeds
- Sugar Valley, TX: less DSL coverage, slower speeds
- Takilma, OR: less DSL coverage, slower speeds
- Talleyrand, IA: less DSL coverage, slower speeds
- Taycheedah, WI: more DSL coverage, slower speeds