In Miami-Dade County there are 2 residential DSL providers covering 83.68% of the county. The average home can get speeds up to 63 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 Miami-Dade County, FL.
To see availability maps for all providers including fiber, cable, DSL, and more in Miami-Dade County, FL please click below.
Miami-Dade County, FL Availability Maps
DSL Internet Service Providers in Miami-Dade County
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 Miami-Dade County are not shown.
Miami-Dade County 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 Miami-Dade County is DSL internet available?
DSL Internet Availability Key
DSL is available in 83.68% of Miami-Dade County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is AT&T. Call one of the companies with service in Miami-Dade County above to see who has service at your home.
How fast is DSL internet in Miami-Dade County?
The map below shows maximum DSL internet speeds by area in Miami-Dade County.
DSL Internet Speed Key
The average Miami-Dade County home can get up to 63 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 940 Mbps, which less than 1% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 22.12% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Miami-Dade County.
DSL internet speeds tend to be faster in the southeast parts of Miami-Dade County, and slower in the east areas of the county.
Is DSL the fastest internet I can get in Miami-Dade County?
The fastest internet for you may vary based on where in Miami-Dade County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 63.93% of Miami-Dade County homes.
- Cable is fastest for 34.86% of the county.
- 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 Miami-Dade County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Miami-Dade County, along with details on where in Miami-Dade County and at what speeds.
AT&T DSL in Miami-Dade County, FL
AT&T DSL coverage
About 83.65%, or 2,260,103 people, have AT&T DSL internet available to them in the county. The company covers the entire Miami-Dade County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Miami-Dade County.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Miami-Dade County. Versus other DSL providers in the area, AT&T DSL is one of the slowest. There are 5 different maximum speeds throughout Miami-Dade County. The fastest plan anyone in Miami-Dade County can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Miami-Dade County customers is up to 63 Mbps.
Show all download speeds
- 44.4% up to 100.0 Mbps
- 9.3% up to 75.0 Mbps
- 14.9% up to 50.0 Mbps
- 5.0% up to 25.0 Mbps
- 26.5% up to 10.0 Mbps
AT&T DSL upload speeds
In Miami-Dade County download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the slowest compared to other Miami-Dade County DSL providers. AT&T offers 4 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Miami-Dade County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, AT&T customers can get speeds up to 13 Mbps.
Show all upload speeds
- 53.6% up to 20.0 Mbps
- 14.9% up to 10.0 Mbps
- 5.0% up to 5.0 Mbps
- 26.5% up to 1.0 Mbps
EarthLink DSL in Miami-Dade County, FL
EarthLink DSL coverage
About 83.65%, or 2,260,103 people, have EarthLink DSL internet available to them in the county. The company covers the entire Miami-Dade County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Miami-Dade County.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Miami-Dade County. Versus other DSL providers in the area, EarthLink DSL is one of the slowest. There are 5 different maximum speeds throughout Miami-Dade County. The fastest plan anyone in Miami-Dade County can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Miami-Dade County customers is up to 63 Mbps.
Show all download speeds
- 44.4% up to 100.0 Mbps
- 9.3% up to 75.0 Mbps
- 14.9% up to 50.0 Mbps
- 5.0% up to 25.0 Mbps
- 26.5% up to 10.0 Mbps
EarthLink DSL upload speeds
In Miami-Dade County download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the slowest compared to other Miami-Dade County DSL providers. EarthLink offers 4 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Miami-Dade County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 13 Mbps.
Show all upload speeds
- 53.6% up to 20.0 Mbps
- 14.9% up to 10.0 Mbps
- 5.0% up to 5.0 Mbps
- 26.5% up to 1.0 Mbps
Miami-Dade County DSL by Area
This information is most helpful to those looking for homes or considering moving to Miami-Dade County or any of the areas nearby.
How does DSL internet in Miami-Dade County compare to the rest of Florida?
DSL internet speeds in Miami-Dade County are much faster versus the average speeds in Florida: 0.00 Mbps in Florida versus 63 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Florida is 0.00% versus 83.68% in Miami-Dade County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Miami-Dade County 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 counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Broward County, FL: more DSL coverage, faster speeds
- Palm Beach County, FL: less DSL coverage, faster speeds
- Hendry County, FL: more DSL coverage, faster speeds
- Collier County, FL: more DSL coverage, slower speeds
- Monroe County, FL: more DSL coverage, faster speeds
- Martin County, FL: less DSL coverage, faster speeds
- Glades County, FL: more DSL coverage, slower speeds
- St. Lucie County, FL: less DSL coverage, faster speeds
- Okeechobee County, FL: more DSL coverage, slower speeds
- Lee County, FL: more DSL coverage, slower speeds
Counties with Similar Populations
- Maricopa County, AZ: more DSL coverage, faster speeds
- Los Angeles County, CA: less DSL coverage, faster speeds
- Orange County, CA: less DSL coverage, faster speeds
- San Diego County, CA: more DSL coverage, faster speeds
- Harris County, TX: less DSL coverage, faster speeds
- Cuyahoga County, OH: more DSL coverage, slower speeds
- Arapahoe County, CO: more DSL coverage, faster speeds
- Cameron County, TX: less DSL coverage, slower speeds
- Allegheny County, PA: less DSL coverage, faster speeds
- Cook County, IL: more DSL coverage, faster speeds