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7 Best Internet Providers in Dauphin Island, AL

Find internet availability by address in Dauphin Island, AL

Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Dauphin Island ISP Report Card | Business Internet in Dauphin Island

Dauphin Island ISP Report at a Glance
ISP grade Dauphin Island ISP Report Card B
Average speed Download Speed for Most Households 1,987 Mbps
ISP count Number of Internet Service Providers 7
Customer review count Real Dauphin Island Customer Ratings 0

This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.

Data update information

This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.

Dauphin Island has 7 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Dauphin Island.

Dauphin Island overview

Dauphin Island has 7 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Dauphin Island.

Compare Providers Ranked by Coverage, Speed, and Customer Ratings

XFINITY

XFINITY logo

Availability:

100.0%

Customer Rating:

3.4 of 5 stars

(2,391)

View Plans

1-877-244-3013 Price: $40.00 - $130.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Dauphin Island.

Max Download Speed InfoCalculated from the maximum speeds available to most Dauphin Island residents, weighted by user distribution.

Customer Rating

Cable

100.0%

1,200 Mbps

1,200 Mbps

Cable: 3.3 of 5 stars

(1,910)

Brightspeed

Brightspeed logo

Availability:

99.4%

Customer Rating:

3.3 of 5 stars

(70)

View Plans

1-833-601-2935 Price: $49.00 - $109.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Dauphin Island.

Max Download Speed InfoCalculated from the maximum speeds available to most Dauphin Island residents, weighted by user distribution.

Customer Rating

Fiber

98.3%

2,000 Mbps

2,000 Mbps

Fiber: 4.0 of 5 stars

(31)

DSL

56.7%

40 Mbps

60 Mbps

DSL: 2.5 of 5 stars

(33)

Uniti Fiber

Uniti Fiber logo

Availability:

7.2%

Customer Rating:

4.0 of 5 stars

(1)

View Plans

Price:

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Dauphin Island.

Max Download Speed InfoCalculated from the maximum speeds available to most Dauphin Island residents, weighted by user distribution.

Customer Rating

DSL

7.2%

100 Mbps

100 Mbps

DSL: 0.0 of 5 stars

(0)

rev

rev logo

Availability:

4.9%

Customer Rating:

3.8 of 5 stars

(10)

View Plans

Price: Starting at $39.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Dauphin Island.

Max Download Speed InfoCalculated from the maximum speeds available to most Dauphin Island residents, weighted by user distribution.

Customer Rating

Fiber

4.9%

1,000 Mbps

1,000 Mbps

Fiber: 3.8 of 5 stars

(5)

Above are the top 4 providers in Dauphin Island, AL for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.


EarthLink

EarthLink logo

Availability:

77.5%

Customer Rating:

3.8 of 5 stars

(13)

View Plans

1-877-418-2092 Price: Starting at $54.95 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Dauphin Island.

Max Download Speed InfoCalculated from the maximum speeds available to most Dauphin Island residents, weighted by user distribution.

Customer Rating

Fixed Wireless

77.5%

61 Mbps

100 Mbps

Wireless: 0.0 of 5 stars

(0)

T-Mobile Home Internet

T-Mobile Home Internet logo

Availability:

99.1%

Customer Rating:

4.0 of 5 stars

(341)

View Plans

1-833-601-2935 Price: $55.00 - $105.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Dauphin Island.

Max Download Speed InfoCalculated from the maximum speeds available to most Dauphin Island residents, weighted by user distribution.

Customer Rating

Fixed Wireless

99.1%

98 Mbps

100 Mbps

Wireless: 3.9 of 5 stars

(204)

AT&T

AT&T logo

Availability:

77.5%

Customer Rating:

3.7 of 5 stars

(1,051)

View Plans

1-877-610-1219 Price: $65.00 - $90.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Dauphin Island.

Max Download Speed InfoCalculated from the maximum speeds available to most Dauphin Island residents, weighted by user distribution.

Customer Rating

Fixed Wireless

77.5%

61 Mbps

100 Mbps

Wireless: 3.6 of 5 stars

(164)

Providers with less than 1% coverage in this city are excluded from the list. To see if one of these providers is available at your home, please use the address search above.

Satellite providers, which generally offer 100% coverage across the United States, are available for Dauphin Island residents as well. Some of the top satellite options include Dish Network, DirecTV, HughesNet, Viasat, and Starlink. These providers offer varied services and pricing, giving residents flexibility in choosing the best option for their location and needs.

Dish

Dish logo

Availability:

100%

Customer Rating:

3.6923 of 5 stars

(13)

View Plans

1-866-252-1910 Price: {{isp_price_range}}


DirecTV

DirecTV logo

Availability:

100%

Customer Rating:

4.3333 of 5 stars

(9)

View Plans

1-844-294-9501 Price: {{isp_price_range}}


Viasat

Viasat logo

Availability:

100%

Customer Rating:

1.7273 of 5 stars

(11)

View Plans

1-833-875-1370 Price: {{isp_price_range}}


HughesNet

HughesNet logo

Availability:

100%

Customer Rating:

2.4286 of 5 stars

(21)

View Plans

1-833-684-9249 Price: {{isp_price_range}}


Starlink

Starlink logo

Availability:

100%

Customer Rating:

3.9836 of 5 stars

(61)

View Plans

Price: {{isp_price_range}}

Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Dauphin Island ratings may vary and are shown below.

Who is the Best Internet Provider in Dauphin Island, AL?

T-Mobile Home Internet is the best internet provider in Dauphin Island based on Alabama customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, T-Mobile Home Internet had the best reviews at the local, state, and national levels versus all available providers in Dauphin Island, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 99.10% of the city.

The chart and table below show average customer ratings from customers in Dauphin Island, Alabama, and customers throughout the country.

Top Rated Internet Providers in Dauphin Island


T-Mobile Home Internet3.804.04
AT&T3.673.66
XFINITY3.423.37
Brightspeed3.333.33
  • City Rating
  • State Rating
  • National Rating

Local, State, and National Ratings for all Dauphin Island Internet Providers

ISP / Tech TypeDauphin Island OverallAlabama OverallNational OverallFor Service
T-Mobile Home Internet (0) (5) (284)View Plans
AT&T (0) (30) (924)View Plans
XFINITY (0) (12) (2164)View Plans
Brightspeed (0) (6) (64)View Plans
HughesNet (0) (4) (18)View Plans
Viasat (0) (1) (11)View Plans
Uniti Fiber (0) (0) (1)View Plans
rev (0) (0) (10)View Plans
EarthLink (0) (0) (12)View Plans

Based on 58 reviews from Alabama internet customers, T-Mobile Home Internet is the best internet service provider for Dauphin Island residents. T-Mobile Home Internet was rated at an average of 3.80 out of 5 in our report for overall customer satisfaction. AT&T wins for second-place in Alabama, with 3.67 out of 5 stars and 77.5% coverage in Dauphin Island.

At a national level, based on 3488 national reviews for any of the providers listed above, Uniti Fiber is rated higher than any other provider, with a rating of 4.00 out of 5.

Which Providers are Available at my Home in Dauphin Island?

The map shows speeds per provider and where each provider is available. Click the drop-down menu to choose
a different provider.

Dauphin Island, AL map of internet availability

Internet Availability Key

0%
10%
50%
100%

 

Speeds and coverage vary within the city, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.

Who is the Fastest Internet Provider in Dauphin Island?

According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by AT&T. On the other hand, based on data provided by the internet providers to the FCC, Brightspeed should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.

Data Reported to FCC by ISPs: Average Maximum Available in Dauphin Island

Max Advertised Speed in Dauphin Island, AL


ISP / Tech TypeMax Advertised Speed
Brightspeed2,000 Mbps
XFINITY from Comcast1,200 Mbps
rev1,000 Mbps
Uniti Fiber100 Mbps
AT&T100 Mbps
EarthLink100 Mbps
T-Mobile Home Internet100 Mbps
Viasat100 Mbps
HughesNet25 Mbps

Customer Ratings for Internet Provider Speeds in Dauphin Island


AT&T4.103.75
T-Mobile Home Internet3.603.96
XFINITY3.583.77
Brightspeed3.333.11
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeDauphin Island SpeedAlabama SpeedNational SpeedFor Service
AT&T (0) (30) (924)View Plans
T-Mobile Home Internet (0) (5) (284)View Plans
XFINITY (0) (12) (2164)View Plans
Brightspeed (0) (6) (64)View Plans
HughesNet (0) (4) (18)View Plans
Viasat (0) (1) (11)View Plans
rev (0) (0) (10)View Plans
Uniti Fiber (0) (0) (1)View Plans
EarthLink (0) (0) (12)View Plans

Based on data reported by Dauphin Island ISPs to the FCC, the fastest speeds in the city are available through Brightspeed. The company offers speeds up to 2,000 Mbps in Dauphin Island. Therefore, the average customer can get up to 1,977 Mbps if they're willing to purchase the fastest subscription tier available at their homes.

Additionally, actual customers in the city rated their satisfaction with internet speed highest with AT&T. This indicates AT&T reliably delivers speeds expected by the customer based on the plan they are paying for.

Who is the Cheapest Internet Provider in Dauphin Island?

Alabama customers rate T-Mobile Home Internet as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.

T-Mobile Home Internet received a local rating of 4.20 out of 5, which is about average for the average across all internet providers in the country. AT&T is rated in second place for affordability by the company’s Dauphin Island customers with an average price rating of 3.40 out of 5.

The chart and graph below show how customers in Dauphin Island, Alabama, and the United States rated the affordability of their internet service.

Rated Affordability in Dauphin Island


T-Mobile Home Internet4.204.11
AT&T3.403.51
Brightspeed3.173.52
XFINITY3.083.03
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeDauphin Island AffordabilityAlabama AffordabilityNational AffordabilityFor Service
T-Mobile Home Internet (0) (5) (284)View Plans
AT&T (0) (30) (924)View Plans
Brightspeed (0) (6) (64)View Plans
XFINITY (0) (12) (2164)View Plans
HughesNet (0) (4) (18)View Plans
Viasat (0) (1) (11)View Plans
Uniti Fiber (0) (0) (1)View Plans
rev (0) (0) (10)View Plans
EarthLink (0) (0) (12)View Plans

Dauphin Island Internet Health Assessment

ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the city and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Dauphin Island below, including the metrics used and how Dauphin Island compares to the rest of Alabama and nation.

Dauphin Island ISP Report Card: B
Metric

(hover for details)
Dauphin Island Alabama USA
98.31% 68.19% 67.25%
1,987 Mbps 3,158 Mbps 3,293 Mbps
5.2 6.3 6.8

 

Dauphin Island Digital Connectivity Index: 56 / 100
Metric

(hover for details)
Dauphin Island Alabama USA
2.2 2.6 2.7
13% 8% 14%
97% 93% 95%
92% 86% 90%
70% 66% 75%
70% 67% 76%

Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.

Dauphin Island ISP Report Card & Digital Connectivity Index

The ISP Report Card in Dauphin Island is B, which is comparable to other cities. The local demand for broadband internet connectivity in Dauphin Island is high with a score of 56 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Dauphin Island have done a average job meeting the needs of its residents.

The Dauphin Island ISP Report Card evaluates the city on availability and speed metrics compared to other cities in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a city needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.

92% of Dauphin Island households have an internet connection despite having 100.00% availability. 70% of households have fiber, cable, or DSL, 21% have satellite, 0% are still on dial-up, and 1% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.

As you can see in the table above, while 70% of households have a broadband connection such as fiber, cable or DSL available to their home, 70% subscribe to it. A moderate amount of Dauphin Island residents are taking advantage of the available internet infrastructure.

For more details, please visit our ISP Report Card and Digital Connectivity Index pages.

How do Neighboring Cities Compare to Dauphin Island?

Heron Bay, AL

  • ISP Report Card: C-
  • Digital Connectivity Index: 30 / 100
Coden, AL

  • ISP Report Card: C+
  • Digital Connectivity Index: 36 / 100
Delchamps, AL

  • ISP Report Card: B
  • Digital Connectivity Index: 32 / 100
Palmetto Beach, AL

  • ISP Report Card: B-
  • Digital Connectivity Index: 60 / 100
Gulf Shores, AL

  • ISP Report Card: B+
  • Digital Connectivity Index: 63 / 100
Bon Secour, AL

  • ISP Report Card: B-
  • Digital Connectivity Index: 55 / 100
Pascagoula, MS

  • ISP Report Card: B+
  • Digital Connectivity Index: 35 / 100
Foley, AL

  • ISP Report Card: B
  • Digital Connectivity Index: 54 / 100
Miflin, AL

  • ISP Report Card: B+
  • Digital Connectivity Index: 70 / 100

How Much Speed does a Dauphin Island Household Need?

Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Dauphin Island is 2.2, which is smaller than the Alabama average of 2.6 and smaller than the national average of 2.7. Dauphin Island's average household income is $65,008 which is higher than the Alabama average of $70,756 and lower than the national average of $90,606. Homes with fewer people living in them and with lower incomes tend to indicate fewer devices being used less often.

Dauphin Island also has 10% of its population enrolled in school between the 6th grade and college level, this is lower than the Alabama average of 16%. Additionally, 13% of residents work from home, which is higher than the 8% of residents in Alabama who work from home. This and other factors you can see above show us that the community of Dauphin Island has a high need for internet connectivity and speeds.

Compared to the rest of the country, Dauphin Island households are much more technology-engaged. 97% of households have some sort of computing device, 75% have desktops or laptops in the home, and 97% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.

Which Fiber Internet Providers are Available in Dauphin Island?

Brightspeed Fiber in Dauphin Island, AL

Brightspeed logo

Availability:

98.3%

Customer Rating:

4.0 of 5 stars

(31)

Avg. Download Speed

2,000 Mbps

Brightspeed offers Fiber service to 98.3% of Dauphin Island homes. Across the city, Brightspeed Fiber has speeds up to 2,000 Mbps, with speeds from 2,000 Mpbs up to 2,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for Brightspeed Fiber. Brightspeed Fiber is rated higher than other types of internet service available in Dauphin Island from Brightspeed in terms of customer satisfaction.

rev Fiber in Dauphin Island, AL

rev logo

Availability:

4.9%

Customer Rating:

3.8 of 5 stars

(5)

Avg. Download Speed

1,000 Mbps

rev offers Fiber service to 4.9% of Dauphin Island homes. Across the city, rev Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps, with speeds from 1,000 Mpbs up to 1,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for rev Fiber. rev Fiber is rated the same as other types of internet service available in Dauphin Island from rev in terms of customer satisfaction.

Which Cable Internet Providers are Available in Dauphin Island?

XFINITY Cable in Dauphin Island, AL

XFINITY logo

Availability:

100.0%

Customer Rating:

3.3 of 5 stars

(1,910)

Avg. Download Speed

1,200 Mbps

XFINITY from Comcast offers Cable service to 100.0% of Dauphin Island homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 1,200 Mbps, with speeds from 1,200 Mpbs up to 1,200 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 35, with an average of 35 Mbps throughout the city. XFINITY Cable is rated about the same as other types of internet service available in Dauphin Island from XFINITY in terms of customer satisfaction.

Which DSL Internet Providers are Available in Dauphin Island?

Brightspeed DSL in Dauphin Island, AL

Brightspeed logo

Availability:

56.7%

Customer Rating:

2.5 of 5 stars

(33)

Avg. Download Speed

40 Mbps

Brightspeed offers DSL service to 56.7% of Dauphin Island homes. Across the city, Brightspeed DSL has speeds up to 40 Mbps, with speeds from 10 Mpbs up to 60 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 5.0, with an average of 3.2 Mbps throughout the city. Brightspeed DSL is rated lower than other types of internet service available in Dauphin Island from Brightspeed in terms of customer satisfaction.

Uniti Fiber DSL in Dauphin Island, AL

Uniti Fiber logo

Availability:

7.2%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

100 Mbps

Uniti Fiber offers DSL service to 7.2% of Dauphin Island homes. Across the city, Uniti Fiber DSL is the only type of service available from the company, with speeds up to 100 Mbps, with speeds from 100 Mpbs up to 100 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for Uniti Fiber DSL. Uniti Fiber DSL is rated other types of internet service available in Dauphin Island from Uniti Fiber in terms of customer satisfaction.

Which Fixed Wireless and LTE Internet Providers are Available in Dauphin Island?

T-Mobile Home Internet Fixed Wireless in Dauphin Island, AL

T-Mobile Home Internet logo

Availability:

99.1%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

98 Mbps

T-Mobile Home Internet offers Fixed Wireless service to 99.1% of Dauphin Island homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 98 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 19 Mbps throughout the city. T-Mobile Home Internet Fixed Wireless is rated other types of internet service available in Dauphin Island from T-Mobile Home Internet in terms of customer satisfaction.

EarthLink Fixed Wireless in Dauphin Island, AL

EarthLink logo

Availability:

77.5%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

61 Mbps

EarthLink offers Fixed Wireless service to 77.5% of Dauphin Island homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 61 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 11 Mbps throughout the city. EarthLink Fixed Wireless is rated other types of internet service available in Dauphin Island from EarthLink in terms of customer satisfaction.

AT&T Fixed Wireless in Dauphin Island, AL

AT&T logo

Availability:

77.5%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

61 Mbps

AT&T offers Fixed Wireless service to 77.5% of Dauphin Island homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 61 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 11 Mbps throughout the city. AT&T Fixed Wireless is rated other types of internet service available in Dauphin Island from AT&T in terms of customer satisfaction.

Which ISP Should You Choose in Dauphin Island?

The right ISP for you depends upon your needs, but in general we can make the following suggestions:

  • The best all-around internet service provider in Dauphin Island is T-Mobile Home Internet.
  • The fastest internet provider should be Brightspeed. Considering speed for the money and reliability in speeds, AT&T may be a better choice based on real-world local customer feedback.
  • The most affordable internet provider in Dauphin Island is T-Mobile Home Internet.
  • XFINITY from Comcast, Viasat, and HughesNet has the broadest coverage in Dauphin Island, and is most likely to cover your home. To find out exactly what's available at your home, please use our address search tool.

How does Dauphin Island compare to other cities with a similar population?

To see how Dauphin Island stacks up on the national level, it's useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Dauphin Island's B ISP Report Card and 56 / 100 Digital Connectivity Index.

Renville, MN

  • ISP Report Card: C+
  • Digital Connectivity Index: 35 / 100
Dysart, IA

  • ISP Report Card: B-
  • Digital Connectivity Index: 68 / 100
East Hampton, NY

  • ISP Report Card: B
  • Digital Connectivity Index: 57 / 100
Spencer, VA

  • ISP Report Card: D+
  • Digital Connectivity Index: 14 / 100
Shively, WV

  • ISP Report Card: C-
  • Digital Connectivity Index: 61 / 100
Selma, OR

  • ISP Report Card: B-
  • Digital Connectivity Index: 48 / 100
Sellers, SC

  • ISP Report Card: C-
  • Digital Connectivity Index: 16 / 100
Guy, TX

  • ISP Report Card: C+
  • Digital Connectivity Index: 58 / 100
Roland, IA

  • ISP Report Card: B+
  • Digital Connectivity Index: 61 / 100

Customer Reviews

Customer Reviews for Internet Service Providers in Alabama

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