In 50448 there is 1 residential DSL provider covering 11.20% of the zip. The average home can get speeds up to 16 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 50448, IA.
To see availability maps for all providers including fiber, cable, DSL, and more in 50448, IA please click below.
DSL Internet Service Provider in 50448
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 50448 are not shown.
50448 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 50448 is DSL internet available?
DSL Internet Availability Key
DSL is available in 11.20% of 50448. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Centurylink. Call one of the companies with service in 50448 above to see who has service at your home.
How fast is DSL internet in 50448?
The map below shows maximum DSL internet speeds by area in 50448.
DSL Internet Speed Key
The average 50448 home can get up to 16 Mbps on their DSL internet plan. The fastest DSL download speed in the zip is 80 Mbps, which less than 1% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 10.24% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in 50448.
DSL internet speeds tend to be faster in the south parts of 50448, and slower in the southwest areas of the zip.
Is DSL the fastest internet I can get in 50448?
The fastest internet for you may vary based on where in 50448 you live. In general, fiber competes most often with DSL in the zip.
- Fiber is the fastest internet type for 100.00% of 50448 homes.
- Cable is fastest for less than 1% of the zip.
- 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 50448 homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in 50448, along with details on where in 50448 and at what speeds.
Centurylink DSL in 50448, IA
Centurylink DSL coverage
About 11.20%, or 81 people, have Centurylink DSL internet available to them in the zip. The company covers the southwest, south, north, and southeast 50448 area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 50448.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in 50448. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 2 different maximum speeds throughout 50448. The fastest plan anyone in 50448 can order from Centurylink goes up to 80 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 50448 customers is up to 16 Mbps.
Show all download speeds
- 8.6% up to 80.0 Mbps
- 91.4% up to 10.0 Mbps
Centurylink DSL upload speeds
In 50448 download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is below average where upload speeds are concerned, and the fastest compared to other 50448 DSL providers. Centurylink offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 50448 is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 1.8 Mbps.
Show all upload speeds
- 8.6% up to 10.0 Mbps
- 91.4% up to 1.0 Mbps
50448 DSL by Area
This information is most helpful to those looking for homes or considering moving to 50448 or any of the areas nearby.
How does DSL internet in 50448 compare to the rest of Iowa?
DSL internet speeds in 50448 are much faster versus the average speeds in Iowa: 0.00 Mbps in Iowa versus 16 Mbps in the zip. The state has similar DSL availability compared to the zip. Average DSL coverage in Iowa is 0.00% versus 11.20% in 50448.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around 50448 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
- 50456, IA: more DSL coverage, faster speeds
- 50459, IA: more DSL coverage, faster speeds
- 50426, IA: more DSL coverage, faster speeds
- 50472, IA: more DSL coverage, faster speeds
- 50481, IA: more DSL coverage, slower speeds
- 50461, IA: more DSL coverage, slower speeds
- 50436, IA: more DSL coverage, faster speeds
- 50476, IA: more DSL coverage, faster speeds
- 50454, IA: less DSL coverage, faster speeds
- 50460, IA: less DSL coverage, slower speeds
Zip Codes with Similar Populations
- 47846, IN: more DSL coverage, faster speeds
- 72079, AR: more DSL coverage, faster speeds
- 72003, AR: more DSL coverage, faster speeds
- 71950, AR: more DSL coverage, faster speeds
- 71944, AR: more DSL coverage, faster speeds
- 71256, LA: more DSL coverage, faster speeds
- 52229, IA: less DSL coverage, faster speeds
- 52156, IA: less DSL coverage, faster speeds
- 51036, IA: less DSL coverage, faster speeds
- 50167, IA: less DSL coverage, faster speeds