In 51448 there is 1 residential DSL provider covering 2.88% of the zip. The average home can get speeds up to 10 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 51448, IA.
To see availability maps for all providers including fiber, cable, DSL, and more in 51448, IA please click below.
DSL Internet Service Provider in 51448
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 51448 are not shown.
51448 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 51448 is DSL internet available?
DSL Internet Availability Key
DSL is available in 2.88% of 51448. 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 51448 above to see who has service at your home.
How fast is DSL internet in 51448?
The map below shows maximum DSL internet speeds by area in 51448.
DSL Internet Speed Key
The average 51448 home can get up to 10 Mbps on their DSL internet plan. The fastest DSL download speed in the zip is 10 Mbps, which 2.88% of residents can get.
Is DSL the fastest internet I can get in 51448?
The fastest internet for you may vary based on where in 51448 you live. In general, fiber competes most often with DSL in the zip.
- Fiber is the fastest internet type for 90.47% of 51448 homes.
- Cable is fastest for less than 1% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 7.91%.
- Satellite internet may be the only option for 1.62% of 51448 homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in 51448, along with details on where in 51448 and at what speeds.
Windstream DSL in 51448, IA
Windstream DSL coverage
About 2.88%, or 16 people, have Windstream DSL internet available to them in the zip. The company covers the southwest 51448 area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 51448.
Windstream DSL download speeds
Windstream is one of the slowest when comparing download speeds to all other internet providers in 51448. Versus other DSL providers in the area, Windstream DSL is the fastest. There are no different maximum speeds throughout 51448. The fastest plan anyone in 51448 can order from Windstream goes up to 10 Mbps, and all 51448 customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Windstream DSL upload speeds
In 51448 download speeds tend to be faster than than upload speeds for Windstream DSL. Compared to other ISPs, Windstream is one of the slowest where upload speeds are concerned, and the fastest compared to other 51448 DSL providers. Windstream offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 51448 is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
51448 DSL by Area
This information is most helpful to those looking for homes or considering moving to 51448 or any of the areas nearby.
How does DSL internet in 51448 compare to the rest of Iowa?
DSL internet speeds in 51448 are much faster versus the average speeds in Iowa: 0.00 Mbps in Iowa versus 10 Mbps in the zip. The state has similar DSL availability compared to the zip. Average DSL coverage in Iowa is 0.00% versus 2.88% in 51448.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around 51448 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 51441, IA: more DSL coverage, similar speeds
- 51461, IA: more DSL coverage, faster speeds
- 51465, IA: more DSL coverage, faster speeds
- 51442, IA: more DSL coverage, faster speeds
- 51460, IA: more DSL coverage, faster speeds
- 51439, IA: more DSL coverage, faster speeds
- 51430, IA: less DSL coverage, faster speeds
- 51019, IA: more DSL coverage, faster speeds
- 51444, IA: more DSL coverage, faster speeds
- 51060, IA: more DSL coverage, faster speeds
Zip Codes with Similar Populations
- 05359, VT: more DSL coverage, faster speeds
- 98943, WA: more DSL coverage, faster speeds
- 98814, WA: more DSL coverage, faster speeds
- 12108, NY: more DSL coverage, faster speeds
- 12810, NY: more DSL coverage, faster speeds
- 66042, KS: more DSL coverage, faster speeds
- 68336, NE: more DSL coverage, faster speeds
- 67353, KS: less DSL coverage, similar speeds
- 66716, KS: more DSL coverage, faster speeds
- 68436, NE: more DSL coverage, faster speeds