In Dauphin Island there are 2 residential Fiber providers covering 98.31% of the city. The average home can get speeds up to 2,000 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 Dauphin Island, AL.
To see availability maps for all providers including fiber, cable, DSL, and more in Dauphin Island, AL please click below.
Dauphin Island, AL Availability Maps
Fiber Internet Service Providers in Dauphin Island
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 Dauphin Island are not shown.
Dauphin Island 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 Dauphin Island is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 98.31% of Dauphin Island. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Brightspeed. Call one of the companies with service in Dauphin Island above to see who has service at your home.
How fast is fiber internet in Dauphin Island?
The map below shows maximum fiber internet speeds by area in Dauphin Island.
Fiber Internet Speed Key
The average Dauphin Island home can get up to 2,000 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 2,000 Mbps, which 98.31% of residents can get.
Is fiber the fastest internet I can get in Dauphin Island?
The fastest internet for you may vary based on where in Dauphin Island you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 98.31% of Dauphin Island homes.
- Cable is fastest for 1.69% 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 Dauphin Island homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Dauphin Island, along with details on where in Dauphin Island and at what speeds.
Brightspeed Fiber in Dauphin Island, AL
Brightspeed fiber coverage
About 98.31%, or 1,748 people, have Brightspeed fiber internet available to them in the city. The company covers the entire Dauphin Island area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in most of Dauphin Island.
Brightspeed fiber download speeds
Brightspeed is the fastest when comparing download speeds to all other internet providers in Dauphin Island. Versus other fiber providers in the area, Brightspeed fiber is the fastest. There are no different maximum speeds throughout Dauphin Island. The fastest plan anyone in Dauphin Island can order from Brightspeed goes up to 2,000 Mbps, and all Dauphin Island customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Brightspeed fiber upload speeds
In Dauphin Island download speeds tend to be equal to than upload speeds for Brightspeed fiber. Compared to other ISPs, Brightspeed is the fastest where upload speeds are concerned, and the fastest compared to other Dauphin Island fiber providers. Brightspeed offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Dauphin Island is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
rev Fiber in Dauphin Island, AL
rev fiber coverage
About 4.95%, or 88 people, have rev fiber internet available to them in the city. The company covers the southwest Dauphin Island area. rev is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Dauphin Island.
rev fiber download speeds
rev is above average when comparing download speeds to all other internet providers in Dauphin Island. Versus other fiber providers in the area, rev fiber is the slowest. There are no different maximum speeds throughout Dauphin Island. The fastest plan anyone in Dauphin Island can order from rev goes up to 1,000 Mbps, and all Dauphin Island customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
rev fiber upload speeds
In Dauphin Island download speeds tend to be equal to than upload speeds for rev fiber. Compared to other ISPs, rev is above average where upload speeds are concerned, and the slowest compared to other Dauphin Island fiber providers. rev offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Dauphin Island is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Dauphin Island Fiber by Area
This information is most helpful to those looking for homes or considering moving to Dauphin Island or any of the areas nearby.
How does fiber internet in Dauphin Island compare to the rest of Alabama?
Fiber internet speeds in Dauphin Island are much faster versus the average speeds in Alabama: 0.00 Mbps in Alabama versus 2,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Alabama is 0.00% versus 98.31% in Dauphin Island.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Dauphin Island 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
- Coden, AL: less fiber coverage, faster speeds
- Delchamps, AL: less fiber coverage, slower speeds
- Palmetto Beach, AL: more fiber coverage, slower speeds
- Gulf Shores, AL: less fiber coverage, faster speeds
- Bon Secour, AL: less fiber coverage, faster speeds
- Pascagoula, MS: less fiber coverage, faster speeds
- Foley, AL: less fiber coverage, faster speeds
- Miflin, AL: less fiber coverage, faster speeds
- Orange Beach, AL: less fiber coverage, faster speeds
- Josephine, AL: less fiber coverage, faster speeds
Cities with Similar Populations
- Renville, MN: less fiber coverage, slower speeds
- Dysart, IA: less fiber coverage, slower speeds
- East Hampton, NY: less fiber coverage, faster speeds
- Spencer, VA: less fiber coverage, slower speeds
- Shively, WV: less fiber coverage, faster speeds
- Selma, OR: less fiber coverage, slower speeds
- Sellers, SC: less fiber coverage, slower speeds
- Guy, TX: less fiber coverage, slower speeds
- Roland, IA: more fiber coverage, slower speeds
- Rebersburg, PA: less fiber coverage, faster speeds