In Duval County there are 2 residential DSL providers covering 81.54% of the county. The average home can get speeds up to 75 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 Duval County, FL.
To see availability maps for all providers including fiber, cable, DSL, and more in Duval County, FL please click below.
Duval County, FL Availability Maps
DSL Internet Service Providers in Duval 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 Duval County are not shown.
Duval 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 Duval County is DSL internet available?
DSL Internet Availability Key
DSL is available in 81.54% of Duval 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 Duval County above to see who has service at your home.
How fast is DSL internet in Duval County?
The map below shows maximum DSL internet speeds by area in Duval County.
DSL Internet Speed Key
The average Duval County home can get up to 75 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 150 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, 10.02% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Duval County.
DSL internet speeds tend to be faster in the south parts of Duval County, and slower in the central areas of the county.
Is DSL the fastest internet I can get in Duval County?
The fastest internet for you may vary based on where in Duval County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 75.38% of Duval County homes.
- Cable is fastest for 23.72% 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 Duval County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Duval County, along with details on where in Duval County and at what speeds.
EarthLink DSL in Duval County, FL
EarthLink DSL coverage
About 81.53%, or 811,636 people, have EarthLink DSL internet available to them in the county. The company covers the entire Duval County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Duval County.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Duval County. Versus other DSL providers in the area, EarthLink DSL is one of the slowest. There are 5 different maximum speeds throughout Duval County. The fastest plan anyone in Duval 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 Duval County customers is up to 75 Mbps.
Show all download speeds
- 57.1% up to 100.0 Mbps
- 9.7% up to 75.0 Mbps
- 14.9% up to 50.0 Mbps
- 5.7% up to 25.0 Mbps
- 12.5% up to 10.0 Mbps
EarthLink DSL upload speeds
In Duval 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 Duval 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 Duval 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 15 Mbps.
Show all upload speeds
- 66.9% up to 20.0 Mbps
- 14.9% up to 10.0 Mbps
- 5.7% up to 5.0 Mbps
- 12.5% up to 1.0 Mbps
AT&T DSL in Duval County, FL
AT&T DSL coverage
About 81.53%, or 811,636 people, have AT&T DSL internet available to them in the county. The company covers the entire Duval 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 Duval County.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Duval County. Versus other DSL providers in the area, AT&T DSL is one of the slowest. There are 5 different maximum speeds throughout Duval County. The fastest plan anyone in Duval 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 Duval County customers is up to 75 Mbps.
Show all download speeds
- 57.1% up to 100.0 Mbps
- 9.7% up to 75.0 Mbps
- 14.9% up to 50.0 Mbps
- 5.7% up to 25.0 Mbps
- 12.5% up to 10.0 Mbps
AT&T DSL upload speeds
In Duval 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 Duval 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 Duval 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 15 Mbps.
Show all upload speeds
- 66.9% up to 20.0 Mbps
- 14.9% up to 10.0 Mbps
- 5.7% up to 5.0 Mbps
- 12.5% up to 1.0 Mbps
Duval County DSL by Area
This information is most helpful to those looking for homes or considering moving to Duval County or any of the areas nearby.
How does DSL internet in Duval County compare to the rest of Florida?
DSL internet speeds in Duval County are much faster versus the average speeds in Florida: 0.00 Mbps in Florida versus 75 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Florida is 0.00% versus 81.54% in Duval County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Duval 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
- Clay County, FL: less DSL coverage, slower speeds
- Nassau County, FL: less DSL coverage, faster speeds
- St. Johns County, FL: less DSL coverage, faster speeds
- Baker County, FL: more DSL coverage, slower speeds
- Bradford County, FL: more DSL coverage, slower speeds
- Charlton County, GA: more DSL coverage, faster speeds
- Union County, FL: more DSL coverage, faster speeds
- Columbia County, FL: less DSL coverage, faster speeds
- Suwannee County, FL: more DSL coverage, faster speeds
- Gilchrist County, FL: less DSL coverage, faster speeds
Counties with Similar Populations
- Santa Clara County, CA: less DSL coverage, faster speeds
- Honolulu County, HI: less DSL coverage, slower speeds
- Oakland County, MI: more DSL coverage, faster speeds
- Hillsborough County, FL: less DSL coverage, slower speeds
- Alameda County, CA: more DSL coverage, faster speeds
- Nassau County, NY: less DSL coverage, slower speeds
- Orange County, FL: less DSL coverage, slower speeds
- Contra Costa County, CA: more DSL coverage, faster speeds
- Broward County, FL: more DSL coverage, slower speeds
- Fresno County, CA: less DSL coverage, slower speeds