In Colby there is 1 residential Fiber provider covering 34.02% of the city. The average home can get speeds up to 1,000 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 Fiber internet providers in Colby, WI.
To see availability maps for all providers including fiber, cable, DSL, and more in Colby, WI please click below.
Fiber Internet Service Provider in Colby
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 Colby are not shown.
Colby 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 Colby is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 34.02% of Colby. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Spectrum. Call one of the companies with service in Colby above to see who has service at your home.
How fast is fiber internet in Colby?
The map below shows maximum fiber internet speeds by area in Colby.
Fiber Internet Speed Key
The average Colby home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 1,000 Mbps, which 34.02% of residents can get.
Is fiber the fastest internet I can get in Colby?
The fastest internet for you may vary based on where in Colby you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 34.02% of Colby homes.
- Cable is fastest for 59.14% of the city.
- DSL is fastest for 2.12%.
- Fixed wireless is fastest for 4.72%.
- Satellite internet may be the only option for less than 1% of Colby homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Colby, along with details on where in Colby and at what speeds.
Spectrum Fiber in Colby, WI
Spectrum fiber coverage
About 34.02%, or 1,124 people, have Spectrum fiber internet available to them in the city. The company covers the southwest, southeast, northeast, and east Colby area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Colby.
Spectrum fiber download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Colby. Versus other fiber providers in the area, Spectrum fiber is the fastest. There are no different maximum speeds throughout Colby. The fastest plan anyone in Colby can order from Spectrum goes up to 1,000 Mbps, and all Colby customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Colby download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is the fastest where upload speeds are concerned, and the fastest compared to other Colby fiber providers. Spectrum 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 Colby is up to 500 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 491 Mbps.
Show all upload speeds
- 98.1% up to 500.0 Mbps
- 1.9% up to 35.0 Mbps
Colby Fiber by Area
This information is most helpful to those looking for homes or considering moving to Colby or any of the areas nearby.
How does fiber internet in Colby compare to the rest of Wisconsin?
Fiber internet speeds in Colby are much faster versus the average speeds in Wisconsin: 0.00 Mbps in Wisconsin versus 1,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Wisconsin is 0.00% versus 34.02% in Colby.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Colby are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber 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
- Abbotsford, WI: less fiber coverage, similar speeds
- Unity, WI: more fiber coverage, similar speeds
- Milan, WI: more fiber coverage, similar speeds
- Dorchester, WI: less fiber coverage, faster speeds
- Riplinger, WI: more fiber coverage, similar speeds
- Curtiss, WI: less fiber coverage, similar speeds
- Spencer, WI: more fiber coverage, faster speeds
- Stetsonville, WI: more fiber coverage, faster speeds
- Corinth, WI: more fiber coverage, similar speeds
- Owen, WI: less fiber coverage, similar speeds
Cities with Similar Populations
- Petersburg, AK: more fiber coverage, similar speeds
- Port Allegany, PA: more fiber coverage, similar speeds
- Wray, CO: more fiber coverage, similar speeds
- Duffield, VA: more fiber coverage, similar speeds
- Dulce, NM: less fiber coverage, similar speeds
- Guin, AL: more fiber coverage, faster speeds
- Sharpsburg, PA: more fiber coverage, slower speeds
- Spencer, NY: more fiber coverage, faster speeds
- Big Sky, MT: more fiber coverage, similar speeds
- London, AR: more fiber coverage, faster speeds