In Harbour Island there are 9 residential internet providers covering 88.57% of the neighborhood. The average home can get speeds up to 4,217 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.
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9 Internet Service Providers in Harbour 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 Harbour Island are not shown.
Harbour 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
Availability maps for all providers in Harbour Island
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 88.57% of Harbour Island. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is Frontier. Now you can call companies in Harbour Island with more confidence that they might be available.
How fast are internet speeds in Harbour Island?
The map below shows maximum internet speeds by area in Harbour Island.
Internet Speed Key
The average Harbour Island home can get up to 4,217 Mbps on their internet plan. For most people, the fastest download speed in the neighborhood is 7,000 Mbps, which 47.49% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 41.09% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Harbour Island.
Internet speeds tend to be faster in the southeast parts of Harbour Island, and slower in the west areas of the neighborhood.
What type of internet should I choose in Harbour Island?
The fastest internet for you may vary based on where in Harbour Island you live. If speed is your main concern, fiber will be the fastest internet in the neighborhood.
- Fiber is the fastest internet type for 84.50% of Harbour Island homes.
- Cable is fastest for 4.07% of the neighborhood.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for 11.43% of Harbour Island homes.
Internet Market Health in Harbour Island
Internet Competition Key
The map shows how competitive the Harbour Island internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in Harbour Island based on what connections the average home has availabile:
- Average number of internet service providers to a home: 7.2 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 3.0 (unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 7.2 (healthy)
Overall, competition is unhealthy.
Harbour Island internet customers have the ability to buy internet service from 6 to 8 different providers, depending on where they live. For different types of service, Harbour Island homes have 3 options. The type(s) of service available are fixed wireless, fiber, and cable, though these may vary depending on the region within the neighborhood.
When it comes to broadband download speeds faster than 25 Mbps, the situation is similar. Harbour Island internet customers who want faster speeds have between 6 and 8 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, Harbour Island needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Harbour Island, along with details on where in Harbour Island and at what speeds.
Frontier Communications Fiber in Harbour Island, Tampa, FL
Frontier fiber coverage
About 88.57%, or 4,372 people, have Frontier fiber internet available to them in the neighborhood. The company covers the entire Harbour Island area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in most of Harbour Island.
Frontier Communications fiber download speeds
Frontier is the fastest when comparing download speeds to all other internet providers in Harbour Island. Versus other fiber providers in the area, Frontier fiber is the fastest. There are 4 different maximum speeds throughout Harbour Island. The fastest plan anyone in Harbour Island can order from Frontier goes up to 7,000 Mbps, the slowest package only goes up to 30 Mbps, and the neighborhood-wide average maximum speed for Harbour Island customers is up to 4,173 Mbps.
Show all download speeds
- 53.6% up to 7,000.0 Mbps
- 41.8% up to 1,000.0 Mbps
- 1.3% up to 50.0 Mbps
- 3.3% up to 30.0 Mbps
Frontier Communications fiber upload speeds
In Harbour Island download speeds tend to be faster than than upload speeds for Frontier fiber. Compared to other ISPs, Frontier is the fastest where upload speeds are concerned, and the fastest compared to other Harbour Island fiber providers. Frontier offers 4 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Harbour Island is up to 7,000 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, Frontier customers can get speeds up to 4,172 Mbps.
Show all upload speeds
- 53.6% up to 7,000.0 Mbps
- 41.8% up to 1,000.0 Mbps
- 1.3% up to 50.0 Mbps
- 3.3% up to 5.0 Mbps
Spectrum Cable in Harbour Island, Tampa, FL
Spectrum cable coverage
About 88.57%, or 4,372 people, have Spectrum cable internet available to them in the neighborhood. The company covers the entire Harbour Island area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Harbour Island.
Spectrum cable download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Harbour Island. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Harbour Island. The fastest plan anyone in Harbour Island can order from Spectrum goes up to 1,000 Mbps, and all Harbour Island customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Harbour Island download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the fastest compared to other Harbour Island cable providers. Spectrum offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Harbour Island is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Spectrum Fiber in Harbour Island, Tampa, FL
Spectrum fiber coverage
About 26.26%, or 1,296 people, have Spectrum fiber internet available to them in the neighborhood. The company covers the west Harbour Island area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Harbour Island.
Spectrum fiber download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Harbour Island. Versus other fiber providers in the area, Spectrum fiber is the slowest. There are no different maximum speeds throughout Harbour Island. The fastest plan anyone in Harbour Island can order from Spectrum goes up to 1,000 Mbps, and all Harbour Island customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Harbour Island download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other Harbour Island fiber providers. Spectrum offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Harbour Island is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Verizon Fixed Wireless in Harbour Island, Tampa, FL
Verizon fixed wireless coverage
About 88.57%, or 4,372 people, have Verizon fixed wireless internet available to them in the neighborhood. The company covers the entire Harbour Island area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in most of Harbour Island.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Harbour Island. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are 2 different maximum speeds throughout Harbour Island. The fastest plan anyone in Harbour Island can order from Verizon goes up to 1,000 Mbps, the slowest package only goes up to 300 Mbps, and the neighborhood-wide average maximum speed for Harbour Island customers is up to 846 Mbps.
Show all download speeds
- 78.0% up to 1,000.0 Mbps
- 22.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Harbour Island download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and the fastest compared to other Harbour Island fixed wireless providers. Verizon offers 2 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Harbour Island is up to 75 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, Verizon customers can get speeds up to 63 Mbps.
Show all upload speeds
- 78.0% up to 75.0 Mbps
- 22.0% up to 20.0 Mbps
EarthLink Fixed Wireless in Harbour Island, Tampa, FL
EarthLink fixed wireless coverage
About 88.57%, or 4,372 people, have EarthLink fixed wireless internet available to them in the neighborhood. The company covers the entire Harbour Island area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Harbour Island.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Harbour Island. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout Harbour Island. The fastest plan anyone in Harbour Island can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the neighborhood-wide average maximum speed for Harbour Island customers is up to 62 Mbps.
Show all download speeds
- 49.8% up to 100.0 Mbps
- 50.2% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Harbour Island download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and below average compared to other Harbour Island fixed wireless providers. EarthLink offers 2 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Harbour Island is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 11 Mbps.
Show all upload speeds
- 49.8% up to 20.0 Mbps
- 50.2% up to 3.0 Mbps
AT&T Fixed Wireless in Harbour Island, Tampa, FL
AT&T fixed wireless coverage
About 88.57%, or 4,372 people, have AT&T fixed wireless internet available to them in the neighborhood. The company covers the entire Harbour Island area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Harbour Island.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Harbour Island. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout Harbour Island. The fastest plan anyone in Harbour Island can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the neighborhood-wide average maximum speed for Harbour Island customers is up to 62 Mbps.
Show all download speeds
- 49.8% up to 100.0 Mbps
- 50.2% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Harbour Island download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and below average compared to other Harbour Island fixed wireless providers. AT&T offers 2 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Harbour Island is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 11 Mbps.
Show all upload speeds
- 49.8% up to 20.0 Mbps
- 50.2% up to 3.0 Mbps
T-Mobile Home Internet Fixed Wireless in Harbour Island, Tampa, FL
T-Mobile Home Internet fixed wireless coverage
About 88.57%, or 4,372 people, have T-Mobile Home Internet fixed wireless internet available to them in the neighborhood. The company covers the entire Harbour Island area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of Harbour Island.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is the slowest when comparing download speeds to all other internet providers in Harbour Island. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the slowest. There are no different maximum speeds throughout Harbour Island. The fastest plan anyone in Harbour Island can order from T-Mobile Home Internet goes up to 25 Mbps, and all Harbour Island customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Harbour Island download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is the slowest where upload speeds are concerned, and the slowest compared to other Harbour Island fixed wireless providers. T-Mobile Home Internet offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Harbour Island is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Rapid Systems Fixed Wireless in Harbour Island, Tampa, FL
Rapid Systems fixed wireless coverage
About 77.84%, or 3,842 people, have Rapid Systems fixed wireless internet available to them in the neighborhood. The company covers the west, southeast, southwest, central, northeast, north, east, and south Harbour Island area. Rapid Systems is a large internet service provider internet service providers in the US, with internet service available in much of Harbour Island.
Rapid Systems fixed wireless download speeds
Rapid Systems is below average when comparing download speeds to all other internet providers in Harbour Island. Versus other fixed wireless providers in the area, Rapid Systems fixed wireless is below average. There are no different maximum speeds throughout Harbour Island. The fastest plan anyone in Harbour Island can order from Rapid Systems goes up to 50 Mbps, and all Harbour Island customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Rapid Systems fixed wireless upload speeds
In Harbour Island download speeds tend to be faster than than upload speeds for Rapid Systems fixed wireless. Compared to other ISPs, Rapid Systems is below average where upload speeds are concerned, and below average compared to other Harbour Island fixed wireless providers. Rapid Systems offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Harbour Island is up to 10 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10.0 Mbps
Harbour Island Internet by Area
This information is most helpful to those looking for homes or considering moving to Harbour Island or any of the areas nearby.
How does internet in Harbour Island compare to the rest of Tampa?
Internet speeds in Harbour Island are slower versus the average speeds in Tampa: 5,648 Mbps in Tampa versus 4,217 Mbps in the neighborhood. The city has less internet availability compared to the neighborhood. Average internet coverage in Tampa is 99.40% versus 88.57% in Harbour Island.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Harbour Island are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service look like in other neighborhoods?
Below are neighborhoods nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Neighborhoods
- Channelside, Tampa, FL: more internet coverage, faster speeds
- Davis Island, Tampa, FL: more internet coverage, faster speeds
- Downtown Tampa, Tampa, FL: more internet coverage, slower speeds
- North Hyde Park, Tampa, FL: less internet coverage, faster speeds
- Courier City, Tampa, FL: more internet coverage, faster speeds
- Tampa Heights, Tampa, FL: more internet coverage, faster speeds
- Ybor City, Tampa, FL: more internet coverage, faster speeds
- Old West Tampa, Tampa, FL: more internet coverage, faster speeds
- Oakford Park, Tampa, FL: more internet coverage, faster speeds
- Riverside Heights, Tampa, FL: more internet coverage, faster speeds
Neighborhoods with Similar Populations
- Alta Vista-Waco, Waco, TX: more internet coverage, faster speeds
- Berea, Baltimore, MD: more internet coverage, slower speeds
- Belle Vista, Youngstown, OH: more internet coverage, slower speeds
- Bishops Corner, West Hartford, CT: more internet coverage, faster speeds
- Weatherby, Detroit, MI: more internet coverage, slower speeds
- Legacy Place, Alafaya, FL: more internet coverage, faster speeds
- Gardenland, Sacramento, CA: more internet coverage, faster speeds
- Jefferson Park, Denver, CO: more internet coverage, faster speeds
- Jenkins, Newport News, VA: more internet coverage, slower speeds
- Wildwood, Charlotte, NC: more internet coverage, faster speeds