In Garnavillo there is 1 residential DSL provider covering 7.88% of the city. The average home can get speeds up to 50 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 Garnavillo, IA.
To see availability maps for all providers including fiber, cable, DSL, and more in Garnavillo, IA please click below.
Garnavillo, IA Availability Maps
DSL Internet Service Provider in Garnavillo
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 Garnavillo are not shown.
Garnavillo 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 Garnavillo is DSL internet available?
DSL Internet Availability Key
DSL is available in 7.88% of Garnavillo. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Alpine Communications. Call one of the companies with service in Garnavillo above to see who has service at your home.
How fast is DSL internet in Garnavillo?
The map below shows maximum DSL internet speeds by area in Garnavillo.
DSL Internet Speed Key
The average Garnavillo home can get up to 50 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 50 Mbps, which 7.88% of residents can get.
Is DSL the fastest internet I can get in Garnavillo?
The fastest internet for you may vary based on where in Garnavillo you live. In general, cable competes most often with DSL in the city.
- Fiber is the fastest internet type for 32.84% of Garnavillo homes.
- Cable is fastest for 67.16% 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 Garnavillo homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Garnavillo, along with details on where in Garnavillo and at what speeds.
Alpine Communications DSL in Garnavillo, IA
Alpine Communications DSL coverage
About 7.88%, or 96 people, have Alpine Communications DSL internet available to them in the city. The company covers the central, southwest, and south Garnavillo area. Alpine Communications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Garnavillo.
Alpine Communications DSL download speeds
Alpine Communications is below average when comparing download speeds to all other internet providers in Garnavillo. Versus other DSL providers in the area, Alpine Communications DSL is the fastest. There are no different maximum speeds throughout Garnavillo. The fastest plan anyone in Garnavillo can order from Alpine Communications goes up to 50 Mbps, and all Garnavillo customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Alpine Communications DSL upload speeds
In Garnavillo download speeds tend to be faster than than upload speeds for Alpine Communications DSL. Compared to other ISPs, Alpine Communications is below average where upload speeds are concerned, and the fastest compared to other Garnavillo DSL providers. Alpine Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Garnavillo is up to 10 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10.0 Mbps
Garnavillo DSL by Area
This information is most helpful to those looking for homes or considering moving to Garnavillo or any of the areas nearby.
How does DSL internet in Garnavillo compare to the rest of Iowa?
DSL internet speeds in Garnavillo are much faster versus the average speeds in Iowa: 0.00 Mbps in Iowa versus 50 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Iowa is 0.00% versus 7.88% in Garnavillo.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Garnavillo 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
- Bagley, WI: more DSL coverage, faster speeds
- Wyalusing, WI: more DSL coverage, faster speeds
- Guttenberg, IA: more DSL coverage, slower speeds
- Garber, IA: more DSL coverage, faster speeds
- Elkport, IA: less DSL coverage, faster speeds
- McGregor, IA: less DSL coverage, similar speeds
- Brodtville, WI: more DSL coverage, faster speeds
- Glen Haven, WI: more DSL coverage, faster speeds
- Osterdock, IA: more DSL coverage, faster speeds
- North Andover, WI: more DSL coverage, faster speeds
Cities with Similar Populations
- Phillips, NE: more DSL coverage, slower speeds
- Lockwood, NY: more DSL coverage, slower speeds
- Loire, TX: more DSL coverage, slower speeds
- Manila, WV: more DSL coverage, slower speeds
- Mantua, UT: more DSL coverage, faster speeds
- Nankin, OH: more DSL coverage, slower speeds
- Pembroke Township, IL: more DSL coverage, slower speeds
- Pengilly, MN: more DSL coverage, slower speeds
- Perth, NY: more DSL coverage, slower speeds
- Liberty, OK: more DSL coverage, slower speeds