In Callahan there is 1 residential DSL provider covering 98.75% of the city. The average home can get speeds up to 166 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 Callahan, FL.
To see availability maps for all providers including fiber, cable, DSL, and more in Callahan, FL please click below.
Callahan, FL Availability Maps
DSL Internet Service Provider in Callahan
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 Callahan are not shown.
Callahan 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 Callahan is DSL internet available?
DSL Internet Availability Key
DSL is available in 98.75% of Callahan. 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 Callahan above to see who has service at your home.
How fast is DSL internet in Callahan?
The map below shows maximum DSL internet speeds by area in Callahan.
DSL Internet Speed Key
The average Callahan home can get up to 166 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 300 Mbps, which 19.10% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 6.24% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Callahan.
DSL internet speeds tend to be faster in the central parts of Callahan, and slower in the north areas of the city.
Is DSL the fastest internet I can get in Callahan?
The fastest internet for you may vary based on where in Callahan you live. In general, cable competes most often with DSL in the city.
- Fiber is the fastest internet type for 10.00% of Callahan homes.
- Cable is fastest for 85.26% of the city.
- DSL is fastest for 1.44%.
- Fixed wireless is fastest for 2.39%.
- Satellite internet may be the only option for less than 1% of Callahan homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Callahan, along with details on where in Callahan and at what speeds.
Windstream DSL in Callahan, FL
Windstream DSL coverage
About 98.75%, or 14,491 people, have Windstream DSL internet available to them in the city. The company covers the entire Callahan area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in most of Callahan.
Windstream DSL download speeds
Windstream is below average when comparing download speeds to all other internet providers in Callahan. Versus other DSL providers in the area, Windstream DSL is the fastest. There are 6 different maximum speeds throughout Callahan. The fastest plan anyone in Callahan can order from Windstream goes up to 300 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Callahan customers is up to 166 Mbps.
Show all download speeds
- 19.3% up to 300.0 Mbps
- 36.2% up to 200.0 Mbps
- 32.1% up to 100.0 Mbps
- 3.4% up to 50.0 Mbps
- 2.7% up to 25.0 Mbps
- 6.3% up to 10.0 Mbps
Windstream DSL upload speeds
In Callahan 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 Callahan DSL providers. Windstream offers 14 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 Callahan is up to 83 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Windstream customers can get speeds up to 49 Mbps.
Show all upload speeds
- 22.1% up to 83.0 Mbps
- 2.1% up to 69.0 Mbps
- 46.5% up to 52.0 Mbps
- 4.0% up to 50.0 Mbps
- 0.4% up to 40.0 Mbps
- 1.2% up to 32.0 Mbps
- 9.4% up to 23.0 Mbps
- 0.6% up to 20.0 Mbps
- 1.2% up to 17.0 Mbps
- 0.2% up to 15.0 Mbps
- 0.8% up to 12.0 Mbps
- 2.1% up to 10.0 Mbps
- 3.1% up to 3.0 Mbps
- 6.3% up to 1.0 Mbps
Callahan DSL by Area
This information is most helpful to those looking for homes or considering moving to Callahan or any of the areas nearby.
How does DSL internet in Callahan compare to the rest of Florida?
DSL internet speeds in Callahan are much faster versus the average speeds in Florida: 0.00 Mbps in Florida versus 166 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Florida is 0.00% versus 98.75% in Callahan.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Callahan 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
- Verdie, FL: less DSL coverage, slower speeds
- Evergreen, FL: less DSL coverage, slower speeds
- Hero, FL: less DSL coverage, slower speeds
- Hilliard, FL: less DSL coverage, slower speeds
- Bryceville, FL: less DSL coverage, slower speeds
- Yulee, FL: less DSL coverage, slower speeds
- Toledo, GA: less DSL coverage, slower speeds
- St. George, GA: less DSL coverage, slower speeds
- Stokesville, GA: less DSL coverage, faster speeds
- Fernandina Beach, FL: less DSL coverage, slower speeds
Cities with Similar Populations
- Brecksville, OH: less DSL coverage, slower speeds
- Bangor, PA: less DSL coverage, slower speeds
- Avenal, CA: more DSL coverage, slower speeds
- Mountain Top, PA: less DSL coverage, slower speeds
- Murrysville, PA: less DSL coverage, slower speeds
- New Albany, MS: less DSL coverage, slower speeds
- New Carlisle, OH: less DSL coverage, slower speeds
- Norridge, IL: less DSL coverage, slower speeds
- New Franklin, OH: less DSL coverage, slower speeds
- New Holland, PA: less DSL coverage, slower speeds