In Eldorado there are 3 residential DSL providers covering 71.30% of the city. The average home can get speeds up to 28 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 Eldorado, WI.
To see availability maps for all providers including fiber, cable, DSL, and more in Eldorado, WI please click below.
Eldorado, WI Availability Maps
DSL Internet Service Providers in Eldorado
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 Eldorado are not shown.
Eldorado 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 Eldorado is DSL internet available?
DSL Internet Availability Key
DSL is available in 71.30% of Eldorado. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is AT&T. Call one of the companies with service in Eldorado above to see who has service at your home.
How fast is DSL internet in Eldorado?
The map below shows maximum DSL internet speeds by area in Eldorado.
DSL Internet Speed Key
The average Eldorado home can get up to 28 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 50 Mbps, which 28.13% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 31.57% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Eldorado.
DSL internet speeds tend to be faster in the southeast parts of Eldorado, and slower in the northwest areas of the city.
Is DSL the fastest internet I can get in Eldorado?
The fastest internet for you may vary based on where in Eldorado you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 61.08% of Eldorado homes.
- Cable is fastest for 27.67% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 11.25%.
- Satellite internet may be the only option for less than 1% of Eldorado homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Eldorado, along with details on where in Eldorado and at what speeds.
AT&T DSL in Eldorado, WI
AT&T DSL coverage
About 39.72%, or 346 people, have AT&T DSL internet available to them in the city. The company covers the southeast Eldorado area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of Eldorado.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Eldorado. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 2 different maximum speeds throughout Eldorado. The fastest plan anyone in Eldorado can order from AT&T goes up to 50 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Eldorado customers is up to 43 Mbps.
Show all download speeds
- 70.8% up to 50.0 Mbps
- 29.2% up to 25.0 Mbps
AT&T DSL upload speeds
In Eldorado download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the fastest compared to other Eldorado DSL providers. AT&T offers 2 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 Eldorado is up to 10 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, AT&T customers can get speeds up to 8.5 Mbps.
Show all upload speeds
- 70.8% up to 10.0 Mbps
- 29.2% up to 5.0 Mbps
EarthLink DSL in Eldorado, WI
EarthLink DSL coverage
About 39.72%, or 346 people, have EarthLink DSL internet available to them in the city. The company covers the southeast Eldorado area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Eldorado.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Eldorado. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 2 different maximum speeds throughout Eldorado. The fastest plan anyone in Eldorado can order from EarthLink goes up to 50 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Eldorado customers is up to 43 Mbps.
Show all download speeds
- 70.8% up to 50.0 Mbps
- 29.2% up to 25.0 Mbps
EarthLink DSL upload speeds
In Eldorado download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the fastest compared to other Eldorado DSL providers. EarthLink offers 2 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 Eldorado is up to 10 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, EarthLink customers can get speeds up to 8.5 Mbps.
Show all upload speeds
- 70.8% up to 10.0 Mbps
- 29.2% up to 5.0 Mbps
Brightspeed DSL in Eldorado, WI
Brightspeed DSL coverage
About 31.57%, or 275 people, have Brightspeed DSL internet available to them in the city. The company covers the northwest, central, north, west, and southwest Eldorado area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Eldorado.
Brightspeed DSL download speeds
Brightspeed is the slowest when comparing download speeds to all other internet providers in Eldorado. Versus other DSL providers in the area, Brightspeed DSL is the slowest. There are no different maximum speeds throughout Eldorado. The fastest plan anyone in Eldorado can order from Brightspeed goes up to 10 Mbps, and all Eldorado customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Brightspeed DSL upload speeds
In Eldorado download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is the slowest where upload speeds are concerned, and the slowest compared to other Eldorado DSL providers. Brightspeed offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Eldorado is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Eldorado DSL by Area
This information is most helpful to those looking for homes or considering moving to Eldorado or any of the areas nearby.
How does DSL internet in Eldorado compare to the rest of Wisconsin?
DSL internet speeds in Eldorado are much faster versus the average speeds in Wisconsin: 0.00 Mbps in Wisconsin versus 28 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Wisconsin is 0.00% versus 71.30% in Eldorado.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Eldorado 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
- Woodhull, WI: more DSL coverage, slower speeds
- Byron, WI: more DSL coverage, slower speeds
- Rosendale, WI: more DSL coverage, slower speeds
- North Fond du Lac, WI: more DSL coverage, faster speeds
- Van Dyne, WI: less DSL coverage, faster speeds
- Fond Du Lac, WI: more DSL coverage, faster speeds
- West Rosendale, WI: more DSL coverage, faster speeds
- Oakfield, WI: more DSL coverage, faster speeds
- Ladoga, WI: less DSL coverage, slower speeds
- Pickett, WI: more DSL coverage, slower speeds
Cities with Similar Populations
- Aguila, AZ: less DSL coverage, faster speeds
- Waterville, VT: more DSL coverage, slower speeds
- Wauhillau, OK: more DSL coverage, faster speeds
- West Harpswell, ME: more DSL coverage, slower speeds
- West Point, MN: more DSL coverage, faster speeds
- Berger, MO: more DSL coverage, slower speeds
- Bellwood, KY: more DSL coverage, slower speeds
- Belgrade Lakes, ME: more DSL coverage, faster speeds
- Windfall City, IN: less DSL coverage, slower speeds
- Barrettsville, GA: more DSL coverage, faster speeds