In Twain there is 1 residential DSL provider covering 99.51% of the neighborhood. The average home can get speeds up to 57 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 Twain, Iowa City, IA.
To see availability maps for all providers including fiber, cable, DSL, and more in Twain, Iowa City, IA please click below.
Twain, Iowa City, IA Availability Maps
DSL Internet Service Provider in Twain
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 Twain are not shown.
Twain 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 Twain is DSL internet available?
DSL Internet Availability Key
DSL is available in 99.51% of Twain. 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 Twain above to see who has service at your home.
How fast is DSL internet in Twain?
The map below shows maximum DSL internet speeds by area in Twain.
DSL Internet Speed Key
The average Twain home can get up to 57 Mbps on their DSL internet plan. The fastest DSL download speed in the neighborhood is 140 Mbps, which 1.04% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 25.49% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Twain.
DSL internet speeds tend to be faster in the east parts of Twain, and slower in the north areas of the neighborhood.
Is DSL the fastest internet I can get in Twain?
The fastest internet for you may vary based on where in Twain you live. In general, fiber competes most often with DSL in the neighborhood.
- Fiber is the fastest internet type for 96.21% of Twain homes.
- Cable is fastest for 2.75% of the neighborhood.
- 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 Twain homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Twain, along with details on where in Twain and at what speeds.
Centurylink DSL in Twain, Iowa City, IA
Centurylink DSL coverage
About 99.51%, or 8,399 people, have Centurylink DSL internet available to them in the neighborhood. The company covers the entire Twain area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Twain.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Twain. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 6 different maximum speeds throughout Twain. The fastest plan anyone in Twain can order from Centurylink goes up to 140 Mbps, the slowest package only goes up to 10 Mbps, and the neighborhood-wide average maximum speed for Twain customers is up to 57 Mbps.
Show all download speeds
- 1.0% up to 140.0 Mbps
- 23.9% up to 100.0 Mbps
- 15.2% up to 80.0 Mbps
- 17.4% up to 60.0 Mbps
- 16.9% up to 40.0 Mbps
- 25.6% up to 10.0 Mbps
Centurylink DSL upload speeds
In Twain 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 Twain DSL providers. Centurylink offers 5 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Twain is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 5.7 Mbps.
Show all upload speeds
- 1.0% up to 20.0 Mbps
- 39.1% up to 10.0 Mbps
- 17.4% up to 5.0 Mbps
- 16.9% up to 3.0 Mbps
- 25.6% up to 1.0 Mbps
Twain DSL by Area
This information is most helpful to those looking for homes or considering moving to Twain or any of the areas nearby.
How does DSL internet in Twain compare to the rest of Iowa City?
DSL internet speeds in Twain are much faster versus the average speeds in Iowa City: 0.00 Mbps in Iowa City versus 57 Mbps in the neighborhood. The city has similar DSL availability compared to the neighborhood. Average DSL coverage in Iowa City is 0.00% versus 99.51% in Twain.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Twain 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 neighborhoods?
Below are neighborhoods nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Neighborhoods
- Longfellow, Iowa City, IA: less DSL coverage, slower speeds
- Lucas, Iowa City, IA: more DSL coverage, faster speeds
- Roosevelt, Iowa City, IA: less DSL coverage, faster speeds
- Mann, Iowa City, IA: less DSL coverage, faster speeds
- Weber, Iowa City, IA: less DSL coverage, faster speeds
- Kirkwood, Coralville, IA: more DSL coverage, faster speeds
- Wickham, Coralville, IA: less DSL coverage, faster speeds
- Penn, North Liberty, IA: less DSL coverage, slower speeds
- Southwest Area, Cedar Rapids, IA: more DSL coverage, faster speeds
- Taylor, Cedar Rapids, IA: more DSL coverage, faster speeds
Neighborhoods with Similar Populations
- Bagley Downs, Vancouver, WA: more DSL coverage, faster speeds
- Collister, Boise, ID: less DSL coverage, faster speeds
- Bel Air, Los Angeles, CA: less DSL coverage, slower speeds
- Bemiss, Spokane, WA: less DSL coverage, slower speeds
- Cochran's Crossing, The Woodlands, TX: less DSL coverage, faster speeds
- Burnham Park, Milwaukee, WI: more DSL coverage, faster speeds
- Cedar Hills, Cedar Rapids, IA: more DSL coverage, slower speeds
- Central Berkeley, Berkeley, CA: less DSL coverage, faster speeds
- South Coconut Grove, Miami, FL: less DSL coverage, faster speeds
- South Beaverton, Beaverton, OR: less DSL coverage, slower speeds