In Dome there are 6 residential internet providers covering 97.22% of the city. The average home can get speeds up to 108 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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6 Internet Service Providers in Dome
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 Dome are not shown.
Dome 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 Dome
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 97.22% of Dome. 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 T-Mobile Home Internet. Now you can call companies in Dome with more confidence that they might be available.
How fast are internet speeds in Dome?
The map below shows maximum internet speeds by area in Dome.
Internet Speed Key
The average Dome home can get up to 108 Mbps on their internet plan. For most people, the fastest download speed in the city is 300 Mbps, which 11.81% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 24.31% of homes can only purchase plans up to 50 Mbps. See the internet provider details below for info about their speed and coverage in Dome.
Internet speeds tend to be faster in the southwest parts of Dome, and slower in the south areas of the city.
What type of internet should I choose in Dome?
The fastest internet for you may vary based on where in Dome you live. If speed is your main concern, fixed wireless will be the fastest internet in the city.
- Fiber is the fastest internet type for less than 1% of Dome homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for 10.42%.
- Fixed wireless is fastest for 86.81%.
- Satellite internet may be the only option for 2.78% of Dome homes.
Internet Market Health in Dome
Internet Competition Key
The map shows how competitive the Dome 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 Dome based on what connections the average home has availabile:
- Average number of internet service providers to a home: 2.1 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 1.3 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 2.1 (very unhealthy)
Overall, competition is very unhealthy.
Dome internet customers have the ability to buy internet service from 1 to 3 different providers, depending on where they live. For different types of service, Dome homes have between 1 and 2 options. The type(s) of service available are fixed wireless and dsl, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Dome internet customers who want faster speeds have between 1 and 3 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, Dome badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Dome, along with details on where in Dome and at what speeds.
Centurylink DSL in Dome, AZ
Centurylink DSL coverage
About 25.69%, or 37 people, have Centurylink DSL internet available to them in the city. The company covers the central and southwest Dome area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Dome.
Centurylink DSL download speeds
Centurylink is the slowest when comparing download speeds to all other internet providers in Dome. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 2 different maximum speeds throughout Dome. The fastest plan anyone in Dome can order from Centurylink goes up to 60 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Dome customers is up to 46 Mbps.
Show all download speeds
- 73.0% up to 60.0 Mbps
- 27.0% up to 10.0 Mbps
Centurylink DSL upload speeds
In Dome download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is the slowest where upload speeds are concerned, and the fastest compared to other Dome DSL providers. Centurylink offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Dome is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 3.9 Mbps.
Show all upload speeds
- 73.0% up to 5.0 Mbps
- 27.0% up to 1.0 Mbps
Beamspeed Fixed Wireless in Dome, AZ
Beamspeed fixed wireless coverage
About 93.75%, or 135 people, have Beamspeed fixed wireless internet available to them in the city. The company covers the entire Dome area. Beamspeed is a large internet service provider internet service providers in the US, with internet service available in most of Dome.
Beamspeed fixed wireless download speeds
Beamspeed is below average when comparing download speeds to all other internet providers in Dome. Versus other fixed wireless providers in the area, Beamspeed fixed wireless is the slowest. There are no different maximum speeds throughout Dome. The fastest plan anyone in Dome can order from Beamspeed goes up to 50 Mbps, and all Dome customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Beamspeed fixed wireless upload speeds
In Dome download speeds tend to be faster than than upload speeds for Beamspeed fixed wireless. Compared to other ISPs, Beamspeed is average where upload speeds are concerned, and the slowest compared to other Dome fixed wireless providers. Beamspeed offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Dome is up to 10 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10.0 Mbps
T-Mobile Home Internet Fixed Wireless in Dome, AZ
T-Mobile Home Internet fixed wireless coverage
About 76.39%, or 110 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the central, southeast, east, south, and west Dome area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in much of Dome.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is average when comparing download speeds to all other internet providers in Dome. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Dome. The fastest plan anyone in Dome can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Dome customers is up to 75 Mbps.
Show all download speeds
- 66.4% up to 100.0 Mbps
- 33.6% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Dome 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 average where upload speeds are concerned, and average compared to other Dome fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Dome is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 14 Mbps.
Show all upload speeds
- 66.4% up to 20.0 Mbps
- 33.6% up to 3.0 Mbps
Verizon Fixed Wireless in Dome, AZ
Verizon fixed wireless coverage
About 11.81%, or 17 people, have Verizon fixed wireless internet available to them in the city. The company covers the southwest and west Dome area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Dome.
Verizon fixed wireless download speeds
Verizon is the fastest when comparing download speeds to all other internet providers in Dome. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Dome. The fastest plan anyone in Dome can order from Verizon goes up to 300 Mbps, and all Dome customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Dome download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is the fastest where upload speeds are concerned, and the fastest compared to other Dome fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Dome is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Dome Internet by Area
This information is most helpful to those looking for homes or considering moving to Dome or any of the areas nearby.
How does internet in Dome compare to the rest of Arizona?
Internet speeds in Dome are much slower versus the average speeds in Arizona: 2,392 Mbps in Arizona versus 108 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Arizona is 98.72% versus 97.22% in Dome.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Dome 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 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
- Laguna, AZ: less internet coverage, slower speeds
- Ligurta, AZ: more internet coverage, faster speeds
- Fortuna Foothills, AZ: more internet coverage, faster speeds
- Bard, CA: less internet coverage, slower speeds
- Wellton, AZ: less internet coverage, faster speeds
- Winterhaven, CA: less internet coverage, faster speeds
- Yuma, AZ: less internet coverage, faster speeds
- Avenue B and C, AZ: more internet coverage, faster speeds
- Tacna, AZ: less internet coverage, faster speeds
- Roll, AZ: less internet coverage, faster speeds
Cities with Similar Populations
- Turkey City, PA: more internet coverage, faster speeds
- Hollywood, MS: more internet coverage, faster speeds
- Holmes, IA: more internet coverage, faster speeds
- Homer, IA: more internet coverage, faster speeds
- Homewood, SC: more internet coverage, faster speeds
- Turkey River, IA: more internet coverage, faster speeds
- Horace, IL: more internet coverage, faster speeds
- Houston, IL: less internet coverage, faster speeds
- Hoyte, TX: more internet coverage, faster speeds
- Hubbell, NE: more internet coverage, faster speeds