9 Best Internet Providers in Prairie Du Sac, WI
Find internet availability by address in Prairie Du Sac, WI
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Prairie Du Sac ISP Report Card | Business Internet in Prairie Du Sac
| Prairie Du Sac ISP Report Card | A | |
| Download Speed for Most Households | 3,958 Mbps | |
| Number of Internet Service Providers | 9 | |
| Real Prairie Du Sac Customer Ratings | 1 |
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
Prairie Du Sac has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Prairie Du Sac.
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Prairie Du Sac has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Prairie Du Sac.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
TDS
Connection
Customer Rating
Fiber
Spectrum
Connection
Customer Rating
Fiber
Cable
Frontier
Connection
Customer Rating
Fiber
DSL
EarthLink
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in Prairie Du Sac, WI for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.
Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Prairie Du Sac ratings may vary and are shown below.
Who is the Best Internet Provider in Prairie Du Sac, WI?
T-Mobile Home Internet is the highest-rated internet provider in Prairie Du Sac based on 141 Wisconsin customer reviews, and T-Mobile Home Internet has the highest rating nationwide. The provider information above and the information immediately below can help you decide. Compare provider ratings and review counts above. The chart and table below show average customer ratings from customers in Prairie Du Sac, Wisconsin, and customers throughout the country.
Top Rated Internet Providers in Prairie Du Sac
Local, State, and National Ratings for all Prairie Du Sac Internet Providers
| ISP / Tech Type | Prairie Du Sac Overall | Wisconsin Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Spectrum | (1) | (94) | (1738) | View Plans | ||
| T-Mobile Home Internet | (0) | (2) | (284) | View Plans | ||
| EarthLink | (0) | (1) | (12) | View Plans | ||
| TDS | (0) | (9) | (28) | View Plans | ||
| AT&T | (0) | (24) | (924) | View Plans | ||
| US Cellular | (0) | (1) | (15) | View Plans | ||
| Verizon | (0) | (5) | (723) | View Plans | ||
| Frontier | (0) | (4) | (143) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Bug Tussel Wireless | (0) | (0) | (0) | View Plans |
Based on 141 reviews from Wisconsin internet customers, T-Mobile Home Internet is the best internet service provider for Prairie Du Sac residents. T-Mobile Home Internet was rated at an average of 4.50 out of 5 in our report for overall customer satisfaction. EarthLink wins for second-place in Wisconsin, with 4.00 out of 5 stars and 70.2% coverage in Prairie Du Sac.
At a national level, based on 3896 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.04 out of 5.
Which Providers are Available at my Home in Prairie Du Sac?
a different provider.

Internet Availability Key
Speeds and coverage vary within the city, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.
Who is the Fastest Internet Provider in Prairie Du Sac?
According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by TDS. On the other hand, based on data provided by the internet providers to the FCC, Frontier Communications should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.
Data Reported to FCC by ISPs: Average Maximum Available in Prairie Du Sac
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Frontier Communications | 7,000 Mbps | ||
| Spectrum | 1,000 Mbps | ||
| TDS | 1,000 Mbps | ||
| Verizon | 300 Mbps | ||
| EarthLink | 100 Mbps | ||
| AT&T | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| US Cellular | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| Bug Tussel Wireless | 50 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Prairie Du Sac
| ISP / Tech Type | Prairie Du Sac Speed | Wisconsin Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Spectrum | (1) | (94) | (1738) | View Plans | ||
| TDS | (0) | (9) | (28) | View Plans | ||
| EarthLink | (0) | (1) | (12) | View Plans | ||
| T-Mobile Home Internet | (0) | (2) | (284) | View Plans | ||
| AT&T | (0) | (24) | (924) | View Plans | ||
| Frontier | (0) | (4) | (143) | View Plans | ||
| Verizon | (0) | (5) | (723) | View Plans | ||
| US Cellular | (0) | (1) | (15) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Bug Tussel Wireless | (0) | (0) | (0) | View Plans |
Based on data reported by Prairie Du Sac ISPs to the FCC, the fastest speeds in the city are available through Frontier Communications. The company offers speeds up to 7,000 Mbps in Prairie Du Sac. Therefore, the average customer can get up to 4,187 Mbps if they're willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers in the city rated their satisfaction with internet speed highest with TDS. This indicates TDS reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Prairie Du Sac?
Wisconsin customers rate T-Mobile Home Internet as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
T-Mobile Home Internet received a local rating of 4.50 out of 5, which is higher than the average across all internet providers in the country. TDS is rated in second place for affordability by the company’s Prairie Du Sac customers with an average price rating of 3.89 out of 5.
The chart and graph below show how customers in Prairie Du Sac, Wisconsin, and the United States rated the affordability of their internet service.
Rated Affordability in Prairie Du Sac
| ISP / Tech Type | Prairie Du Sac Affordability | Wisconsin Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Spectrum | (1) | (94) | (1738) | View Plans | ||
| T-Mobile Home Internet | (0) | (2) | (284) | View Plans | ||
| TDS | (0) | (9) | (28) | View Plans | ||
| AT&T | (0) | (24) | (924) | View Plans | ||
| US Cellular | (0) | (1) | (15) | View Plans | ||
| EarthLink | (0) | (1) | (12) | View Plans | ||
| Frontier | (0) | (4) | (143) | View Plans | ||
| Verizon | (0) | (5) | (723) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Bug Tussel Wireless | (0) | (0) | (0) | View Plans |
Prairie Du Sac Internet Health Assessment
ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the city and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Prairie Du Sac below, including the metrics used and how Prairie Du Sac compares to the rest of Wisconsin and nation.
| Metric
(hover for details)
|
Prairie Du Sac | Wisconsin | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Prairie Du Sac that have a Fiber internet connection available to their home. | 97.60% | 57.90% | 67.25% | ||
| Average Download SpeedThe maximum download speed most households can get on average. This is measured by availability in a block group and weighted by the population in that area. | 3,958 Mbps | 2,751 Mbps | 3,293 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Prairie Du Sac. | 8.1 | 7.3 | 6.8 |
| Average Household SizeA larger household size in a city indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.4 | 2.4 | 2.7 | ||
| Work From Home PercentA higher percent of the population working from home indicates bandwidth requirements being more widely needed rather than consolidated to commercial portions of the city. | 13% | 12% | 14% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 95% | 94% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 88% | 90% | 90% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 74% | 73% | 75% | ||
| Broadband Usage vs. AvailabilityThis measures what percentage of households who have a broadband connection to their home actually have an active subscription to that service. | 75% | 74% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Prairie Du Sac ISP Report Card & Digital Connectivity Index
The ISP Report Card in Prairie Du Sac is A, which is better than other cities. The local demand for broadband internet connectivity in Prairie Du Sac is high with a score of 58 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Prairie Du Sac have done a average job meeting the needs of its residents.
The Prairie Du Sac ISP Report Card evaluates the city on availability and speed metrics compared to other cities in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a city needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.
88% of Prairie Du Sac households have an internet connection despite having 99.65% availability. 74% of households have fiber, cable, or DSL, 6% have satellite, 0% are still on dial-up, and 5% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.
As you can see in the table above, while 74% of households have a broadband connection such as fiber, cable or DSL available to their home, 75% subscribe to it. A large amount of Prairie Du Sac residents are taking advantage of the available internet infrastructure.
For more details, please visit our ISP Report Card and Digital Connectivity Index pages.
How do Neighboring Cities Compare to Prairie Du Sac?
- ISP Report Card: A-
- Digital Connectivity Index: 62 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 79 / 100
- ISP Report Card: B
- Digital Connectivity Index: 71 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 44 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 64 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 65 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 53 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 69 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 68 / 100
How Much Speed does a Prairie Du Sac Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Prairie Du Sac is 2.4, which is smaller than the Wisconsin average of 2.4 and smaller than the national average of 2.7. Prairie Du Sac's average household income is $91,991 which is much higher than the Wisconsin average of $82,094 and higher than the national average of $90,606. Homes with fewer people living in them and with higher incomes tend to indicate a fairly average device usage pattern.
Prairie Du Sac also has 12% of its population enrolled in school between the 6th grade and college level, this is lower than the Wisconsin average of 15%. Additionally, 13% of residents work from home, which is higher than the 12% of residents in Wisconsin who work from home. This and other factors you can see above show us that the community of Prairie Du Sac has a high need for internet connectivity and speeds.
Compared to the rest of the country, Prairie Du Sac households are about average when it comes to technological engagement. 95% of households have some sort of computing device, 86% have desktops or laptops in the home, and 91% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Prairie Du Sac?
TDS Fiber in Prairie Du Sac, WI
TDS offers Fiber service to 94.1% of Prairie Du Sac homes. Across the city, TDS Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
Frontier Fiber in Prairie Du Sac, WI
Frontier Communications offers Fiber service to 49.5% of Prairie Du Sac homes. Across the city, Frontier Fiber has speeds up to 7,000 Mbps
Spectrum Fiber in Prairie Du Sac, WI
Spectrum offers Fiber service to 3.5% of Prairie Du Sac homes. Across the city, Spectrum Fiber has speeds up to 1,000 Mbps
Which Cable Internet Providers are Available in Prairie Du Sac?
Spectrum Cable in Prairie Du Sac, WI
Spectrum offers Cable service to 82.5% of Prairie Du Sac homes. Across the city, Spectrum Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Prairie Du Sac?
Frontier DSL in Prairie Du Sac, WI
Frontier Communications offers DSL service to 68.6% of Prairie Du Sac homes. Across the city, Frontier DSL has speeds up to 22 Mbps, with speeds from 10 Mpbs up to 115 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 7.0, with an average of 1.7 Mbps throughout the city. Frontier DSL is rated lower than other types of internet service available in Prairie Du Sac from Frontier in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Prairie Du Sac?
Bug Tussel Wireless Fixed Wireless in Prairie Du Sac, WI
Bug Tussel Wireless offers Fixed Wireless service to 99.6% of Prairie Du Sac homes. Across the city, Bug Tussel Wireless Fixed Wireless is the only type of service available from the company, with speeds up to 12 Mbps, with speeds from 10 Mpbs up to 50 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 8.0, with an average of 1.5 Mbps throughout the city.
US Cellular Fixed Wireless in Prairie Du Sac, WI
US Cellular offers Fixed Wireless service to 97.7% of Prairie Du Sac homes. Across the city, US Cellular Fixed Wireless is the only type of service available from the company, with speeds up to 74 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 14 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in Prairie Du Sac, WI
T-Mobile Home Internet offers Fixed Wireless service to 94.0% of Prairie Du Sac homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 55 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 9.7 Mbps throughout the city.
Verizon Fixed Wireless in Prairie Du Sac, WI
Verizon offers Fixed Wireless service to 79.1% of Prairie Du Sac homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
EarthLink Fixed Wireless in Prairie Du Sac, WI
EarthLink offers Fixed Wireless service to 70.2% of Prairie Du Sac homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 27 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 3.4 Mbps throughout the city.
AT&T Fixed Wireless in Prairie Du Sac, WI
AT&T offers Fixed Wireless service to 70.2% of Prairie Du Sac homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 27 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 3.4 Mbps throughout the city.
Which ISP Should You Choose in Prairie Du Sac?
The right ISP for you depends upon your needs, but in general we can make the following suggestions:
- The best all-around internet service provider in Prairie Du Sac is T-Mobile Home Internet.
- The fastest internet provider should be Frontier Communications. Considering speed for the money and reliability in speeds, TDS may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Prairie Du Sac is T-Mobile Home Internet.
- HughesNet, Bug Tussel Wireless, and Viasat has the broadest coverage in Prairie Du Sac, and is most likely to cover your home. To find out exactly what's available at your home, please use our address search tool.
How does Prairie Du Sac compare to other cities with a similar population?
To see how Prairie Du Sac stacks up on the national level, it's useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Prairie Du Sac's A ISP Report Card and 58 / 100 Digital Connectivity Index.
- ISP Report Card: B+
- Digital Connectivity Index: 65 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 50 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 51 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 48 / 100
- ISP Report Card: A
- Digital Connectivity Index: 56 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 40 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 69 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 93 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 47 / 100
Customer Reviews
Customer Reviews for Internet Service Providers in Wisconsin
Customer Reviews
A Big Bend, WI Customer
AT&T DSL
December 26, 2025 I live in a rural area and because of that, everything is ridiculously limited. AT&T is the only provider who will service this area ( at least it was when I moved here) and they only offer ONE tier. I should be getting sppeds upwards of 200 and of course, I am lucky if I can get half of that. When its cloudy outside, its as slow as DSL. Same with rain and snow. Same when people get home from work/school. It is solitarily the worst internet service I have ever had. But unfortunately I have no choice. What is even worse is that it has been so bad for so long, that I am almost used to it. I have at least supplemented my terrible internet service with a mesh system so that I can get slightly better service upstairs in my house (my office is upstairs), since otherwise I get nothing upstairs, even with an extender. The state of affairs as far as internet is concerned, is pure awful. It really is a necessarily evil.
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A Platteville, WI Customer
Brightspeed Fiber
December 24, 2025 More
Mike Y
Spectrum Cable
December 19, 2025 I'm really not sure why the price of our internet keeps going up but the speed stays the same. Our last bill even when bundled with cable went up by $40 in one month. The issue may be that there are few (1) other options in our area. I am currently debating switching to T-Mobile's wireless service as I already use them for my cellular service. Late night outages have also been common recently and we get no explanation or refund when it happens.
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A Kimberly, WI Customer
Spectrum Cable
December 15, 2025 More
Jamie T.
AT&T DSL
November 16, 2025 I've had a good experience with my Internet provider so far. I moved into a new apartment about a year ago and started service with AT&T at that time. I had never used AT&T prior to this. I've had no major outages since starting service with AT&T, which is an upgrade from spotty service I've had in the past with Verizon. Overall, I'm pretty content with my current Internet provider.
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