In Curran there are 3 residential DSL providers covering 97.59% of the city. The average home can get speeds up to 55 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 Curran, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Curran, IL please click below.
DSL Internet Service Providers in Curran
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 Curran are not shown.
Curran 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 Curran is DSL internet available?
DSL Internet Availability Key
DSL is available in 97.59% of Curran. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Frontier. Call one of the companies with service in Curran above to see who has service at your home.
How fast is DSL internet in Curran?
The map below shows maximum DSL internet speeds by area in Curran.
DSL Internet Speed Key
The average Curran home can get up to 55 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 115 Mbps, which 9.02% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 32.18% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Curran.
DSL internet speeds tend to be faster in the central parts of Curran, and slower in the west areas of the city.
Is DSL the fastest internet I can get in Curran?
The fastest internet for you may vary based on where in Curran you live. In general, cable competes most often with DSL in the city.
- Fiber is the fastest internet type for less than 1% of Curran homes.
- Cable is fastest for 93.53% of the city.
- DSL is fastest for 1.20%.
- Fixed wireless is fastest for 5.26%.
- Satellite internet may be the only option for less than 1% of Curran homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Curran, along with details on where in Curran and at what speeds.
Frontier Communications DSL in Curran, IL
Frontier DSL coverage
About 68.27%, or 454 people, have Frontier DSL internet available to them in the city. The company covers the southwest, central, southeast, east, north, south, northwest, and west Curran area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in much of Curran.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in Curran. Versus other DSL providers in the area, Frontier DSL is the slowest. There are 4 different maximum speeds throughout Curran. The fastest plan anyone in Curran can order from Frontier goes up to 115 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Curran customers is up to 55 Mbps.
Show all download speeds
- 13.2% up to 115.0 Mbps
- 34.8% up to 90.0 Mbps
- 4.8% up to 70.0 Mbps
- 47.1% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Curran download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is below average where upload speeds are concerned, and the slowest compared to other Curran DSL providers. Frontier offers 4 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 Curran is up to 7.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Frontier customers can get speeds up to 3.3 Mbps.
Show all upload speeds
- 13.2% up to 7.0 Mbps
- 34.8% up to 5.0 Mbps
- 4.8% up to 3.0 Mbps
- 47.1% up to 1.0 Mbps
EarthLink DSL in Curran, IL
EarthLink DSL coverage
About 29.32%, or 195 people, have EarthLink DSL internet available to them in the city. The company covers the northwest, northeast, and southeast Curran area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Curran.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Curran. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 2 different maximum speeds throughout Curran. The fastest plan anyone in Curran can order from EarthLink goes up to 75 Mbps, the slowest package only goes up to 50 Mbps, and the city-wide average maximum speed for Curran customers is up to 56 Mbps.
Show all download speeds
- 24.6% up to 75.0 Mbps
- 75.4% up to 50.0 Mbps
EarthLink DSL upload speeds
In Curran download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is average where upload speeds are concerned, and one of the fastest compared to other Curran DSL providers. EarthLink offers 2 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 Curran is up to 20 Mbps. Some customers have slower plan choices, which only go up to 10 Mbps. On average, EarthLink customers can get speeds up to 12 Mbps.
Show all upload speeds
- 24.6% up to 20.0 Mbps
- 75.4% up to 10.0 Mbps
AT&T DSL in Curran, IL
AT&T DSL coverage
About 29.32%, or 195 people, have AT&T DSL internet available to them in the city. The company covers the northwest, northeast, and southeast Curran area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Curran.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Curran. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 2 different maximum speeds throughout Curran. The fastest plan anyone in Curran can order from AT&T goes up to 75 Mbps, the slowest package only goes up to 50 Mbps, and the city-wide average maximum speed for Curran customers is up to 56 Mbps.
Show all download speeds
- 24.6% up to 75.0 Mbps
- 75.4% up to 50.0 Mbps
AT&T DSL upload speeds
In Curran download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is average where upload speeds are concerned, and one of the fastest compared to other Curran DSL providers. AT&T offers 2 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 Curran is up to 20 Mbps. Some customers have slower plan choices, which only go up to 10 Mbps. On average, AT&T customers can get speeds up to 12 Mbps.
Show all upload speeds
- 24.6% up to 20.0 Mbps
- 75.4% up to 10.0 Mbps
Curran DSL by Area
This information is most helpful to those looking for homes or considering moving to Curran or any of the areas nearby.
How does DSL internet in Curran compare to the rest of Illinois?
DSL internet speeds in Curran are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 55 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Illinois is 0.00% versus 97.59% in Curran.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Curran 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
- Leland Grove, IL: less DSL coverage, faster speeds
- Jerome, IL: less DSL coverage, faster speeds
- Chatham, IL: less DSL coverage, slower speeds
- New Berlin, IL: less DSL coverage, faster speeds
- Loami, IL: less DSL coverage, faster speeds
- Southern View, IL: less DSL coverage, slower speeds
- Bradfordton, IL: less DSL coverage, slower speeds
- Springfield, IL: less DSL coverage, faster speeds
- Berlin, IL: less DSL coverage, faster speeds
- Pleasant Plains, IL: less DSL coverage, slower speeds
Cities with Similar Populations
- Houstonia, MO: less DSL coverage, slower speeds
- Hudsonville, MS: less DSL coverage, slower speeds
- Ingalls, MI: less DSL coverage, slower speeds
- Iron City, OH: more DSL coverage, slower speeds
- Iron Gate, VA: less DSL coverage, slower speeds
- Teegarden, IN: less DSL coverage, slower speeds
- Syria, IN: less DSL coverage, slower speeds
- Ivydale, WV: less DSL coverage, faster speeds
- Jackson, TX: less DSL coverage, faster speeds
- Johnsburg, NY: less DSL coverage, faster speeds