In Lafourche there are 2 residential DSL providers covering 11.61% of the city. The average home can get speeds up to 100 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 Lafourche, LA.
To see availability maps for all providers including fiber, cable, DSL, and more in Lafourche, LA please click below.
Lafourche, LA Availability Maps
DSL Internet Service Providers in Lafourche
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 Lafourche are not shown.
Lafourche 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 Lafourche is DSL internet available?
DSL Internet Availability Key
DSL is available in 11.61% of Lafourche. 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 Lafourche above to see who has service at your home.
How fast is DSL internet in Lafourche?
The map below shows maximum DSL internet speeds by area in Lafourche.
DSL Internet Speed Key
The average Lafourche home can get up to 100 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 100 Mbps, which 11.61% of residents can get.
Is DSL the fastest internet I can get in Lafourche?
The fastest internet for you may vary based on where in Lafourche you live. In general, cable competes most often with DSL in the city.
- Fiber is the fastest internet type for 11.61% of Lafourche homes.
- Cable is fastest for 88.39% 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 Lafourche homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Lafourche, along with details on where in Lafourche and at what speeds.
AT&T DSL in Lafourche, LA
AT&T DSL coverage
About 11.61%, or 26 people, have AT&T DSL internet available to them in the city. The company covers the entire Lafourche area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Lafourche.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Lafourche. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are no different maximum speeds throughout Lafourche. The fastest plan anyone in Lafourche can order from AT&T goes up to 100 Mbps, and all Lafourche customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
AT&T DSL upload speeds
In Lafourche 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 Lafourche DSL providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Lafourche is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
EarthLink DSL in Lafourche, LA
EarthLink DSL coverage
About 11.61%, or 26 people, have EarthLink DSL internet available to them in the city. The company covers the entire Lafourche area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Lafourche.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Lafourche. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are no different maximum speeds throughout Lafourche. The fastest plan anyone in Lafourche can order from EarthLink goes up to 100 Mbps, and all Lafourche customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
EarthLink DSL upload speeds
In Lafourche 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 Lafourche DSL providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Lafourche is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Lafourche DSL by Area
This information is most helpful to those looking for homes or considering moving to Lafourche or any of the areas nearby.
How does DSL internet in Lafourche compare to the rest of Louisiana?
DSL internet speeds in Lafourche are much faster versus the average speeds in Louisiana: 0.00 Mbps in Louisiana versus 100 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Louisiana is 0.00% versus 11.61% in Lafourche.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Lafourche 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
- Thibodaux, LA: more DSL coverage, slower speeds
- Rousseau, LA: more DSL coverage, slower speeds
- Choctaw, LA: less DSL coverage, slower speeds
- Schriever, LA: more DSL coverage, slower speeds
- Leighton, LA: more DSL coverage, similar speeds
- Chackbay, LA: more DSL coverage, slower speeds
- Gray, LA: more DSL coverage, slower speeds
- Morvant, LA: more DSL coverage, slower speeds
- Laurel Grove, LA: more DSL coverage, slower speeds
- Golden Star Plantation, LA: more DSL coverage, slower speeds
Cities with Similar Populations
- Reno, IL: more DSL coverage, slower speeds
- Nelson, AZ: less DSL coverage, slower speeds
- Newman, KY: more DSL coverage, slower speeds
- Newman, MS: more DSL coverage, slower speeds
- Ramona, MI: more DSL coverage, slower speeds
- Ramsey, AR: more DSL coverage, slower speeds
- Ray, IL: more DSL coverage, slower speeds
- Red Oak, IL: more DSL coverage, slower speeds
- Redding, IA: more DSL coverage, slower speeds
- Reedtown, OH: more DSL coverage, slower speeds