In Florissant there are 2 residential DSL providers covering 75.32% of the city. The average home can get speeds up to 71 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 Florissant, MO.
To see availability maps for all providers including fiber, cable, DSL, and more in Florissant, MO please click below.
Florissant, MO Availability Maps
DSL Internet Service Providers in Florissant
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 Florissant are not shown.
Florissant 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 Florissant is DSL internet available?
DSL Internet Availability Key
DSL is available in 75.32% of Florissant. 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 Florissant above to see who has service at your home.
How fast is DSL internet in Florissant?
The map below shows maximum DSL internet speeds by area in Florissant.
DSL Internet Speed Key
The average Florissant home can get up to 71 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 100 Mbps, which 33.94% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 4.63% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Florissant.
DSL internet speeds tend to be faster in the east parts of Florissant, and slower in the west areas of the city.
Is DSL the fastest internet I can get in Florissant?
The fastest internet for you may vary based on where in Florissant you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 89.12% of Florissant homes.
- Cable is fastest for 10.65% of the city.
- 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 Florissant homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Florissant, along with details on where in Florissant and at what speeds.
AT&T DSL in Florissant, MO
AT&T DSL coverage
About 75.24%, or 58,068 people, have AT&T DSL internet available to them in the city. The company covers the entire Florissant area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Florissant.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Florissant. Versus other DSL providers in the area, AT&T DSL is one of the slowest. There are 5 different maximum speeds throughout Florissant. The fastest plan anyone in Florissant can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Florissant customers is up to 71 Mbps.
Show all download speeds
- 45.1% up to 100.0 Mbps
- 13.3% up to 75.0 Mbps
- 26.2% up to 50.0 Mbps
- 9.2% up to 25.0 Mbps
- 6.2% up to 10.0 Mbps
AT&T DSL upload speeds
In Florissant 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 fastest compared to other Florissant DSL providers. AT&T 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 Florissant 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
- 58.5% up to 20.0 Mbps
- 26.2% up to 10.0 Mbps
- 9.2% up to 5.0 Mbps
- 6.2% up to 1.0 Mbps
EarthLink DSL in Florissant, MO
EarthLink DSL coverage
About 75.24%, or 58,068 people, have EarthLink DSL internet available to them in the city. The company covers the entire Florissant area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Florissant.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Florissant. Versus other DSL providers in the area, EarthLink DSL is one of the slowest. There are 5 different maximum speeds throughout Florissant. The fastest plan anyone in Florissant can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Florissant customers is up to 71 Mbps.
Show all download speeds
- 45.1% up to 100.0 Mbps
- 13.3% up to 75.0 Mbps
- 26.2% up to 50.0 Mbps
- 9.2% up to 25.0 Mbps
- 6.2% up to 10.0 Mbps
EarthLink DSL upload speeds
In Florissant 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 fastest compared to other Florissant DSL providers. EarthLink 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 Florissant 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
- 58.5% up to 20.0 Mbps
- 26.2% up to 10.0 Mbps
- 9.2% up to 5.0 Mbps
- 6.2% up to 1.0 Mbps
Florissant DSL by Area
This information is most helpful to those looking for homes or considering moving to Florissant or any of the areas nearby.
How does DSL internet in Florissant compare to the rest of Missouri?
DSL internet speeds in Florissant are much faster versus the average speeds in Missouri: 0.00 Mbps in Missouri versus 71 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Missouri is 0.00% versus 75.32% in Florissant.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Florissant 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
- Old Jamestown, MO: more DSL coverage, faster speeds
- Calverton Park, MO: more DSL coverage, faster speeds
- Black Jack, MO: more DSL coverage, faster speeds
- Hazelwood, MO: more DSL coverage, faster speeds
- Dellwood, MO: more DSL coverage, slower speeds
- Ferguson, MO: more DSL coverage, slower speeds
- Berkeley, MO: more DSL coverage, faster speeds
- Kinloch, MO: less DSL coverage, slower speeds
- Cool Valley, MO: more DSL coverage, slower speeds
- Moline Acres, MO: more DSL coverage, faster speeds
Cities with Similar Populations
- Yakima, WA: more DSL coverage, slower speeds
- Yuba City, CA: more DSL coverage, faster speeds
- Ypsilanti, MI: more DSL coverage, faster speeds
- Yukon, OK: less DSL coverage, slower speeds
- Yuma, AZ: more DSL coverage, slower speeds
- Youngstown, OH: more DSL coverage, slower speeds
- Winston-Salem, NC: more DSL coverage, slower speeds
- Wichita Falls, TX: less DSL coverage, slower speeds
- Wesley Chapel, FL: less DSL coverage, slower speeds
- Wichita, KS: less DSL coverage, slower speeds