In Bay St. Louis there are 2 residential DSL providers covering 74.43% of the city. The average home can get speeds up to 64 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 Bay St. Louis, MS.
To see availability maps for all providers including fiber, cable, DSL, and more in Bay St. Louis, MS please click below.
Bay St. Louis, MS Availability Maps
DSL Internet Service Providers in Bay St. Louis
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 Bay St. Louis are not shown.
Bay St. Louis 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 Bay St. Louis is DSL internet available?
DSL Internet Availability Key
DSL is available in 74.43% of Bay St. Louis. 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 Bay St. Louis above to see who has service at your home.
How fast is DSL internet in Bay St. Louis?
The map below shows maximum DSL internet speeds by area in Bay St. Louis.
DSL Internet Speed Key
The average Bay St. Louis home can get up to 64 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 100 Mbps, which 24.77% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 6.44% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Bay St. Louis.
DSL internet speeds tend to be faster in the west parts of Bay St. Louis, and slower in the northwest areas of the city.
Is DSL the fastest internet I can get in Bay St. Louis?
The fastest internet for you may vary based on where in Bay St. Louis you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 97.28% of Bay St. Louis homes.
- Cable is fastest for 1.05% of the city.
- DSL is fastest for 1.16%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Bay St. Louis homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Bay St. Louis, along with details on where in Bay St. Louis and at what speeds.
AT&T DSL in Bay St. Louis, MS
AT&T DSL coverage
About 74.43%, or 10,093 people, have AT&T DSL internet available to them in the city. The company covers the entire Bay St. Louis area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Bay St. Louis.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Bay St. Louis. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout Bay St. Louis. The fastest plan anyone in Bay St. Louis 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 Bay St. Louis customers is up to 64 Mbps.
Show all download speeds
- 33.3% up to 100.0 Mbps
- 17.1% up to 75.0 Mbps
- 27.1% up to 50.0 Mbps
- 13.9% up to 25.0 Mbps
- 8.6% up to 10.0 Mbps
AT&T DSL upload speeds
In Bay St. Louis 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 Bay St. Louis 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 Bay St. Louis 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 14 Mbps.
Show all upload speeds
- 50.4% up to 20.0 Mbps
- 27.1% up to 10.0 Mbps
- 13.9% up to 5.0 Mbps
- 8.6% up to 1.0 Mbps
EarthLink DSL in Bay St. Louis, MS
EarthLink DSL coverage
About 74.43%, or 10,093 people, have EarthLink DSL internet available to them in the city. The company covers the entire Bay St. Louis area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Bay St. Louis.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Bay St. Louis. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout Bay St. Louis. The fastest plan anyone in Bay St. Louis 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 Bay St. Louis customers is up to 64 Mbps.
Show all download speeds
- 33.3% up to 100.0 Mbps
- 17.1% up to 75.0 Mbps
- 27.1% up to 50.0 Mbps
- 13.9% up to 25.0 Mbps
- 8.6% up to 10.0 Mbps
EarthLink DSL upload speeds
In Bay St. Louis 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 Bay St. Louis 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 Bay St. Louis 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 14 Mbps.
Show all upload speeds
- 50.4% up to 20.0 Mbps
- 27.1% up to 10.0 Mbps
- 13.9% up to 5.0 Mbps
- 8.6% up to 1.0 Mbps
Bay St. Louis DSL by Area
This information is most helpful to those looking for homes or considering moving to Bay St. Louis or any of the areas nearby.
How does DSL internet in Bay St. Louis compare to the rest of Mississippi?
DSL internet speeds in Bay St. Louis are much faster versus the average speeds in Mississippi: 0.00 Mbps in Mississippi versus 64 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Mississippi is 0.00% versus 74.43% in Bay St. Louis.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Bay St. Louis 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
- Waveland, MS: more DSL coverage, faster speeds
- Diamondhead, MS: more DSL coverage, faster speeds
- DeLisle, MS: less DSL coverage, slower speeds
- Lakeshore, MS: more DSL coverage, slower speeds
- Pass Christian, MS: less DSL coverage, slower speeds
- Fenton, MS: less DSL coverage, slower speeds
- Kiln, MS: more DSL coverage, slower speeds
- Long Beach, MS: more DSL coverage, slower speeds
- Gulfport, MS: more DSL coverage, faster speeds
- Pearl River, LA: more DSL coverage, slower speeds
Cities with Similar Populations
- Paris, KY: more DSL coverage, slower speeds
- Port Washington, WI: more DSL coverage, slower speeds
- Pontotoc, MS: less DSL coverage, slower speeds
- Fort Gratiot, MI: more DSL coverage, faster speeds
- Ponte Vedra Beach, FL: more DSL coverage, faster speeds
- Polk City, FL: less DSL coverage, faster speeds
- Fort Mohave, AZ: more DSL coverage, slower speeds
- Fort Stockton, TX: less DSL coverage, slower speeds
- Four Oaks, NC: more DSL coverage, faster speeds
- Franklinton, NC: more DSL coverage, slower speeds