In Agency there are 2 residential DSL providers covering 84.55% of the city. The average home can get speeds up to 133 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 Agency, IA.
To see availability maps for all providers including fiber, cable, DSL, and more in Agency, IA please click below.
DSL Internet Service Providers in Agency
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 Agency are not shown.
Agency 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 Agency is DSL internet available?
DSL Internet Availability Key
DSL is available in 84.55% of Agency. 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 Agency above to see who has service at your home.
How fast is DSL internet in Agency?
The map below shows maximum DSL internet speeds by area in Agency.
DSL Internet Speed Key
The average Agency home can get up to 133 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 200 Mbps, which 47.16% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 17.29% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Agency.
DSL internet speeds tend to be faster in the central parts of Agency, and slower in the southeast areas of the city.
Is DSL the fastest internet I can get in Agency?
The fastest internet for you may vary based on where in Agency you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 96.48% of Agency homes.
- Cable is fastest for 1.84% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.68%.
- Satellite internet may be the only option for less than 1% of Agency homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Agency, along with details on where in Agency and at what speeds.
Windstream DSL in Agency, IA
Windstream DSL coverage
About 81.18%, or 1,014 people, have Windstream DSL internet available to them in the city. The company covers the entire Agency area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in much of Agency.
Windstream DSL download speeds
Windstream is below average when comparing download speeds to all other internet providers in Agency. Versus other DSL providers in the area, Windstream DSL is the fastest. There are 5 different maximum speeds throughout Agency. The fastest plan anyone in Agency can order from Windstream goes up to 200 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Agency customers is up to 138 Mbps.
Show all download speeds
- 58.1% up to 200.0 Mbps
- 17.9% up to 100.0 Mbps
- 3.8% up to 50.0 Mbps
- 3.1% up to 25.0 Mbps
- 17.2% up to 10.0 Mbps
Windstream DSL upload speeds
In Agency download speeds tend to be faster than than upload speeds for Windstream DSL. Compared to other ISPs, Windstream is below average where upload speeds are concerned, and the fastest compared to other Agency DSL providers. Windstream offers 8 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 Agency is up to 52 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Windstream customers can get speeds up to 35 Mbps.
Show all upload speeds
- 58.9% up to 52.0 Mbps
- 0.1% up to 40.0 Mbps
- 1.9% up to 32.0 Mbps
- 9.9% up to 23.0 Mbps
- 5.2% up to 17.0 Mbps
- 3.7% up to 12.0 Mbps
- 3.2% up to 3.0 Mbps
- 17.2% up to 1.0 Mbps
Centurylink DSL in Agency, IA
Centurylink DSL coverage
About 3.36%, or 42 people, have Centurylink DSL internet available to them in the city. The company covers the northwest Agency 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 Agency.
Centurylink DSL download speeds
Centurylink is one of the slowest when comparing download speeds to all other internet providers in Agency. Versus other DSL providers in the area, Centurylink DSL is the slowest. There are no different maximum speeds throughout Agency. The fastest plan anyone in Agency can order from Centurylink goes up to 10 Mbps, and all Agency customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Centurylink DSL upload speeds
In Agency download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is one of the slowest where upload speeds are concerned, and the slowest compared to other Agency DSL providers. Centurylink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Agency is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Agency DSL by Area
This information is most helpful to those looking for homes or considering moving to Agency or any of the areas nearby.
How does DSL internet in Agency compare to the rest of Iowa?
DSL internet speeds in Agency are much faster versus the average speeds in Iowa: 0.00 Mbps in Iowa versus 133 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Iowa is 0.00% versus 84.55% in Agency.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Agency 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
- Dahlonega, IA: less DSL coverage, slower speeds
- Ottumwa, IA: more DSL coverage, slower speeds
- Eldon, IA: more DSL coverage, slower speeds
- Cliffland, IA: less DSL coverage, slower speeds
- Batavia, IA: less DSL coverage, slower speeds
- Ottumwa Junction, IA: less DSL coverage, slower speeds
- Rutledge, IA: less DSL coverage, slower speeds
- Highland Center, IA: less DSL coverage, slower speeds
- Selma, IA: less DSL coverage, slower speeds
- White Elm, IA: less DSL coverage, slower speeds
Cities with Similar Populations
- Skagway, AK: less DSL coverage, slower speeds
- Springfield, TX: less DSL coverage, slower speeds
- Mountain, WI: more DSL coverage, slower speeds
- Russell, IA: less DSL coverage, slower speeds
- Schroeder, TX: less DSL coverage, slower speeds
- Shabbona, IL: less DSL coverage, slower speeds
- Keota, IA: more DSL coverage, slower speeds
- Convent, LA: less DSL coverage, slower speeds
- Qulin, MO: less DSL coverage, slower speeds
- Buxton, NC: more DSL coverage, slower speeds