In White Castle there are 2 residential DSL providers covering 86.16% of the city. The average home can get speeds up to 10 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 White Castle, LA.
To see availability maps for all providers including fiber, cable, DSL, and more in White Castle, LA please click below.
White Castle, LA Availability Maps
DSL Internet Service Providers in White Castle
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 White Castle are not shown.
White Castle 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 White Castle is DSL internet available?
DSL Internet Availability Key
DSL is available in 86.16% of White Castle. 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 White Castle above to see who has service at your home.
How fast is DSL internet in White Castle?
The map below shows maximum DSL internet speeds by area in White Castle.
DSL Internet Speed Key
The average White Castle home can get up to 10 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 10 Mbps, which 86.16% of residents can get.
Is DSL the fastest internet I can get in White Castle?
The fastest internet for you may vary based on where in White Castle you live. In general, cable competes most often with DSL in the city.
- Fiber is the fastest internet type for less than 1% of White Castle homes.
- Cable is fastest for 92.90% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 4.56%.
- Satellite internet may be the only option for 2.53% of White Castle homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in White Castle, along with details on where in White Castle and at what speeds.
AT&T DSL in White Castle, LA
AT&T DSL coverage
About 86.16%, or 2,416 people, have AT&T DSL internet available to them in the city. The company covers the entire White Castle area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of White Castle.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in White Castle. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are no different maximum speeds throughout White Castle. The fastest plan anyone in White Castle can order from AT&T goes up to 10 Mbps, and all White Castle customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
AT&T DSL upload speeds
In White Castle download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the fastest compared to other White Castle DSL providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in White Castle is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
EarthLink DSL in White Castle, LA
EarthLink DSL coverage
About 86.16%, or 2,416 people, have EarthLink DSL internet available to them in the city. The company covers the entire White Castle area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of White Castle.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in White Castle. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are no different maximum speeds throughout White Castle. The fastest plan anyone in White Castle can order from EarthLink goes up to 10 Mbps, and all White Castle customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In White Castle download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the fastest compared to other White Castle DSL providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in White Castle is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
White Castle DSL by Area
This information is most helpful to those looking for homes or considering moving to White Castle or any of the areas nearby.
How does DSL internet in White Castle compare to the rest of Louisiana?
DSL internet speeds in White Castle are much faster versus the average speeds in Louisiana: 0.00 Mbps in Louisiana versus 10 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Louisiana is 0.00% versus 86.16% in White Castle.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around White Castle 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
- Carville, LA: less DSL coverage, similar speeds
- Barton, LA: less DSL coverage, similar speeds
- Bayou Goula, LA: less DSL coverage, similar speeds
- Lone Star, LA: less DSL coverage, similar speeds
- St. Gabriel, LA: less DSL coverage, similar speeds
- Sunshine, LA: more DSL coverage, similar speeds
- Plaquemine, LA: more DSL coverage, faster speeds
- Donaldsonville, LA: more DSL coverage, faster speeds
- Belle Rose, LA: less DSL coverage, faster speeds
- Eliza, LA: less DSL coverage, faster speeds
Cities with Similar Populations
- Campbell, TX: less DSL coverage, faster speeds
- Purdy, MO: more DSL coverage, faster speeds
- Lordsburg, NM: more DSL coverage, faster speeds
- Madison, NE: more DSL coverage, faster speeds
- Mount Pleasant Mills, PA: less DSL coverage, faster speeds
- Naples, TX: more DSL coverage, faster speeds
- Nashotah, WI: less DSL coverage, faster speeds
- Panhandle, TX: more DSL coverage, faster speeds
- Pitkin, LA: more DSL coverage, faster speeds
- Placida, FL: more DSL coverage, faster speeds