In Sligo there are 2 residential Fiber providers covering 55.89% of the city. The average home can get speeds up to 1,000 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 Fiber internet providers in Sligo, LA.
To see availability maps for all providers including fiber, cable, DSL, and more in Sligo, LA please click below.
Fiber Internet Service Providers in Sligo
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 Sligo are not shown.
Sligo 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 Sligo is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 55.89% of Sligo. Areas in green have fiber 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 Sligo above to see who has service at your home.
How fast is fiber internet in Sligo?
The map below shows maximum fiber internet speeds by area in Sligo.
Fiber Internet Speed Key
The average Sligo home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 1,000 Mbps, which 55.89% of residents can get.
Is fiber the fastest internet I can get in Sligo?
The fastest internet for you may vary based on where in Sligo you live. In general, fixed wireless competes most often with fiber in the city.
- Fiber is the fastest internet type for 55.89% of Sligo homes.
- Cable is fastest for 12.28% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 30.96%.
- Satellite internet may be the only option for less than 1% of Sligo homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Sligo, along with details on where in Sligo and at what speeds.
EarthLink Fiber in Sligo, LA
EarthLink fiber coverage
About 55.89%, or 769 people, have EarthLink fiber internet available to them in the city. The company covers the south and southwest Sligo area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Sligo.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Sligo. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are no different maximum speeds throughout Sligo. The fastest plan anyone in Sligo can order from EarthLink goes up to 1,000 Mbps, and all Sligo customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Sligo download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Sligo fiber providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sligo is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
AT&T Fiber in Sligo, LA
AT&T fiber coverage
About 55.89%, or 769 people, have AT&T fiber internet available to them in the city. The company covers the south and southwest Sligo area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Sligo.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Sligo. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are no different maximum speeds throughout Sligo. The fastest plan anyone in Sligo can order from AT&T goes up to 1,000 Mbps, and all Sligo customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Sligo download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Sligo fiber providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sligo is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Sligo Fiber by Area
This information is most helpful to those looking for homes or considering moving to Sligo or any of the areas nearby.
How does fiber internet in Sligo compare to the rest of Louisiana?
Fiber internet speeds in Sligo are much faster versus the average speeds in Louisiana: 0.00 Mbps in Louisiana versus 1,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Louisiana is 0.00% versus 55.89% in Sligo.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Sligo are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber 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
- Caplis, LA: more fiber coverage, faster speeds
- McDade, LA: less fiber coverage, faster speeds
- Barksdale Afb, LA: less fiber coverage, faster speeds
- Koran, LA: less fiber coverage, faster speeds
- Haughton, LA: more fiber coverage, faster speeds
- Eastwood, LA: more fiber coverage, faster speeds
- Bossier City, LA: more fiber coverage, faster speeds
- Princeton, LA: less fiber coverage, faster speeds
- Doyline, LA: more fiber coverage, faster speeds
- Shreveport, LA: more fiber coverage, faster speeds
Cities with Similar Populations
- Franklin Grove, IL: less fiber coverage, faster speeds
- Genito, VA: less fiber coverage, similar speeds
- Golden Hill, MN: more fiber coverage, faster speeds
- Green Isle, MN: less fiber coverage, faster speeds
- Green Mountain, NC: more fiber coverage, similar speeds
- Halsey, OR: more fiber coverage, faster speeds
- Hector, MN: more fiber coverage, similar speeds
- Jones, MI: more fiber coverage, similar speeds
- Sedan, KS: less fiber coverage, slower speeds
- Stahlstown, PA: more fiber coverage, similar speeds