In Altha there is 1 residential DSL provider covering 94.70% of the city. The average home can get speeds up to 26 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 Altha, FL.
To see availability maps for all providers including fiber, cable, DSL, and more in Altha, FL please click below.
DSL Internet Service Provider in Altha
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 Altha are not shown.
Altha 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 Altha is DSL internet available?
DSL Internet Availability Key
DSL is available in 94.70% of Altha. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Fidium. Call one of the companies with service in Altha above to see who has service at your home.
How fast is DSL internet in Altha?
The map below shows maximum DSL internet speeds by area in Altha.
DSL Internet Speed Key
The average Altha home can get up to 26 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 50 Mbps, which 37.40% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 57.30% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Altha.
DSL internet speeds tend to be faster in the central parts of Altha, and slower in the east areas of the city.
Is DSL the fastest internet I can get in Altha?
The fastest internet for you may vary based on where in Altha you live. In general, fixed wireless competes most often with DSL in the city.
- Fiber is the fastest internet type for 14.65% of Altha homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for 22.47%.
- Fixed wireless is fastest for 61.76%.
- Satellite internet may be the only option for 1.13% of Altha homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Altha, along with details on where in Altha and at what speeds.
Fidium Fiber DSL in Altha, FL
Fidium DSL coverage
About 94.70%, or 3,608 people, have Fidium DSL internet available to them in the city. The company covers the entire Altha area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in most of Altha.
Fidium Fiber DSL download speeds
Fidium is below average when comparing download speeds to all other internet providers in Altha. Versus other DSL providers in the area, Fidium DSL is the fastest. There are 2 different maximum speeds throughout Altha. The fastest plan anyone in Altha can order from Fidium goes up to 50 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Altha customers is up to 26 Mbps.
Show all download speeds
- 39.5% up to 50.0 Mbps
- 60.5% up to 10.0 Mbps
Fidium Fiber DSL upload speeds
In Altha download speeds tend to be faster than than upload speeds for Fidium DSL. Compared to other ISPs, Fidium is below average where upload speeds are concerned, and the fastest compared to other Altha DSL providers. Fidium 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 Altha is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Fidium customers can get speeds up to 4.6 Mbps.
Show all upload speeds
- 39.5% up to 10.0 Mbps
- 60.5% up to 1.0 Mbps
Altha DSL by Area
This information is most helpful to those looking for homes or considering moving to Altha or any of the areas nearby.
How does DSL internet in Altha compare to the rest of Florida?
DSL internet speeds in Altha are much faster versus the average speeds in Florida: 0.00 Mbps in Florida versus 26 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Florida is 0.00% versus 94.70% in Altha.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Altha 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
- Chipola, FL: less DSL coverage, slower speeds
- Clarksville, FL: more DSL coverage, slower speeds
- Blountstown, FL: less DSL coverage, slower speeds
- Durham, FL: more DSL coverage, slower speeds
- Alford, FL: less DSL coverage, faster speeds
- Fountain, FL: less DSL coverage, slower speeds
- Rock Bluff, FL: more DSL coverage, slower speeds
- Bristol, FL: less DSL coverage, slower speeds
- Hardin Heights, FL: more DSL coverage, faster speeds
- Sycamore, FL: less DSL coverage, faster speeds
Cities with Similar Populations
- Oakridge, OR: more DSL coverage, faster speeds
- Cockrell Hill, TX: less DSL coverage, faster speeds
- East Flat Rock, NC: less DSL coverage, faster speeds
- Cottondale, FL: less DSL coverage, slower speeds
- Somerville, OH: less DSL coverage, faster speeds
- Henrietta, TX: less DSL coverage, slower speeds
- Fairmount, IN: less DSL coverage, slower speeds
- Fordland, MO: less DSL coverage, faster speeds
- Henning, TN: less DSL coverage, slower speeds
- Holloman AFB, NM: less DSL coverage, slower speeds