In San Luis there are 10 residential internet providers covering 86.43% of the city. The average home can get speeds up to 2,298 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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10 Internet Service Providers in San Luis
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 San Luis are not shown.
San Luis 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 San Luis
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 86.43% of San Luis. 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 Allo. Now you can call companies in San Luis with more confidence that they might be available.
How fast are internet speeds in San Luis?
The map below shows maximum internet speeds by area in San Luis.
Internet Speed Key
The average San Luis home can get up to 2,298 Mbps on their internet plan. For most people, the fastest download speed in the city is 2,300 Mbps, which 86.28% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in San Luis.
Internet speeds tend to be faster in the southeast parts of San Luis, and slower in the north areas of the city.
What type of internet should I choose in San Luis?
The fastest internet for you may vary based on where in San Luis you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 86.28% of San Luis homes.
- Cable is fastest for less than 1% 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 13.57% of San Luis homes.
Internet Market Health in San Luis
Internet Competition Key
The map shows how competitive the San Luis 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 San Luis based on what connections the average home has availabile:
- Average number of internet service providers to a home: 5.1 (healthy)
- Average types of service (fiber, cable, DSL, etc): 3.7 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 4.7 (healthy)
Overall, competition is healthy.
San Luis internet customers have the ability to buy internet service from 1 to 9 different providers, depending on where they live. For different types of service, San Luis homes have between 1 and 4 options. The type(s) of service available are fixed wireless, fiber, cable, 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. San Luis internet customers who want faster speeds have between 1 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, San Luis is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in San Luis, along with details on where in San Luis and at what speeds.
Allo Fiber in San Luis, AZ
Allo fiber coverage
About 86.28%, or 30,393 people, have Allo fiber internet available to them in the city. The company covers the entire San Luis area. Allo is a large internet service provider internet service providers in the US, with internet service available in most of San Luis.
Allo fiber download speeds
Allo is the fastest when comparing download speeds to all other internet providers in San Luis. Versus other fiber providers in the area, Allo fiber is the fastest. There are no different maximum speeds throughout San Luis. The fastest plan anyone in San Luis can order from Allo goes up to 2,300 Mbps, and all San Luis customers can get this speed.
Show all download speeds
- 100.0% up to 2,300.0 Mbps
Allo fiber upload speeds
In San Luis download speeds tend to be equal to than upload speeds for Allo fiber. Compared to other ISPs, Allo is the fastest where upload speeds are concerned, and the fastest compared to other San Luis fiber providers. Allo offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in San Luis is up to 2,300 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,300.0 Mbps
Spectrum Cable in San Luis, AZ
Spectrum cable coverage
About 84.70%, or 29,838 people, have Spectrum cable internet available to them in the city. The company covers the entire San Luis area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in much of San Luis.
Spectrum cable download speeds
Spectrum is above average when comparing download speeds to all other internet providers in San Luis. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout San Luis. The fastest plan anyone in San Luis can order from Spectrum goes up to 1,000 Mbps, and all San Luis customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In San Luis 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 San Luis cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in San Luis is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Centurylink DSL in San Luis, AZ
Centurylink DSL coverage
About 58.57%, or 20,631 people, have Centurylink DSL internet available to them in the city. The company covers the entire San Luis area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of San Luis.
Centurylink DSL download speeds
Centurylink is the slowest when comparing download speeds to all other internet providers in San Luis. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 4 different maximum speeds throughout San Luis. The fastest plan anyone in San Luis can order from Centurylink goes up to 80 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for San Luis customers is up to 32 Mbps.
Show all download speeds
- 0.4% up to 80.0 Mbps
- 28.7% up to 60.0 Mbps
- 24.6% up to 40.0 Mbps
- 46.2% up to 10.0 Mbps
Centurylink DSL upload speeds
In San Luis 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 San Luis DSL providers. Centurylink offers 4 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 San Luis is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 2.7 Mbps.
Show all upload speeds
- 0.4% up to 10.0 Mbps
- 28.7% up to 5.0 Mbps
- 24.6% up to 3.0 Mbps
- 46.2% up to 1.0 Mbps
Centurylink Fiber in San Luis, AZ
Centurylink fiber coverage
About 3.58%, or 1,262 people, have Centurylink fiber internet available to them in the city. The company covers the southeast and northwest San Luis area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of San Luis.
Centurylink fiber download speeds
Centurylink is above average when comparing download speeds to all other internet providers in San Luis. Versus other fiber providers in the area, Centurylink fiber is the slowest. There are 2 different maximum speeds throughout San Luis. The fastest plan anyone in San Luis can order from Centurylink goes up to 1,000 Mbps, the slowest package only goes up to 750 Mbps, and the city-wide average maximum speed for San Luis customers is up to 768 Mbps.
Show all download speeds
- 7.3% up to 1,000.0 Mbps
- 92.7% up to 750.0 Mbps
Centurylink fiber upload speeds
In San Luis download speeds tend to be equal to than upload speeds for Centurylink fiber. Compared to other ISPs, Centurylink is above average where upload speeds are concerned, and the slowest compared to other San Luis fiber 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 San Luis is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 750 Mbps. On average, Centurylink customers can get speeds up to 768 Mbps.
Show all upload speeds
- 7.3% up to 1,000.0 Mbps
- 92.7% up to 750.0 Mbps
Beamspeed Fixed Wireless in San Luis, AZ
Beamspeed fixed wireless coverage
About 85.03%, or 29,954 people, have Beamspeed fixed wireless internet available to them in the city. The company covers the entire San Luis area. Beamspeed is a large internet service provider internet service providers in the US, with internet service available in most of San Luis.
Beamspeed fixed wireless download speeds
Beamspeed is below average when comparing download speeds to all other internet providers in San Luis. Versus other fixed wireless providers in the area, Beamspeed fixed wireless is the slowest. There are no different maximum speeds throughout San Luis. The fastest plan anyone in San Luis can order from Beamspeed goes up to 50 Mbps, and all San Luis customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Beamspeed fixed wireless upload speeds
In San Luis download speeds tend to be faster than than upload speeds for Beamspeed fixed wireless. Compared to other ISPs, Beamspeed is below average where upload speeds are concerned, and the slowest compared to other San Luis fixed wireless providers. Beamspeed offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in San Luis 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 San Luis, AZ
T-Mobile Home Internet fixed wireless coverage
About 48.90%, or 17,225 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the northwest, west, central, south, southeast, northeast, north, and southwest San Luis area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in some of San Luis.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in San Luis. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout San Luis. The fastest plan anyone in San Luis 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 San Luis customers is up to 96 Mbps.
Show all download speeds
- 95.1% up to 100.0 Mbps
- 4.9% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In San Luis 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 below average where upload speeds are concerned, and above average compared to other San Luis 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 San Luis 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 19 Mbps.
Show all upload speeds
- 95.1% up to 20.0 Mbps
- 4.9% up to 3.0 Mbps
EarthLink Fixed Wireless in San Luis, AZ
EarthLink fixed wireless coverage
About 30.78%, or 10,844 people, have EarthLink fixed wireless internet available to them in the city. The company covers the northwest, west, northeast, north, and central San Luis area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of San Luis.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in San Luis. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout San Luis. The fastest plan anyone in San Luis can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for San Luis customers is up to 85 Mbps.
Show all download speeds
- 80.0% up to 100.0 Mbps
- 20.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In San Luis 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 average compared to other San Luis fixed wireless providers. EarthLink 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 San Luis 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 17 Mbps.
Show all upload speeds
- 80.0% up to 20.0 Mbps
- 20.0% up to 3.0 Mbps
AT&T Fixed Wireless in San Luis, AZ
AT&T fixed wireless coverage
About 30.78%, or 10,844 people, have AT&T fixed wireless internet available to them in the city. The company covers the northwest, west, northeast, north, and central San Luis area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of San Luis.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in San Luis. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout San Luis. The fastest plan anyone in San Luis can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for San Luis customers is up to 85 Mbps.
Show all download speeds
- 80.0% up to 100.0 Mbps
- 20.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In San Luis 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 average compared to other San Luis fixed wireless providers. AT&T 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 San Luis 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 17 Mbps.
Show all upload speeds
- 80.0% up to 20.0 Mbps
- 20.0% up to 3.0 Mbps
Verizon Fixed Wireless in San Luis, AZ
Verizon fixed wireless coverage
About 7.71%, or 2,716 people, have Verizon fixed wireless internet available to them in the city. The company covers the south, central, west, southwest, and east San Luis 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 San Luis.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in San Luis. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout San Luis. The fastest plan anyone in San Luis can order from Verizon goes up to 300 Mbps, and all San Luis customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In San Luis 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 San Luis fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in San Luis is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
San Luis Internet by Area
This information is most helpful to those looking for homes or considering moving to San Luis or any of the areas nearby.
How does internet in San Luis compare to the rest of Arizona?
Internet speeds in San Luis are comparable versus the average speeds in Arizona: 2,392 Mbps in Arizona versus 2,298 Mbps in the city. The state has less internet availability compared to the city. Average internet coverage in Arizona is 98.72% versus 86.43% in San Luis.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around San Luis 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
- Gadsden, AZ: more internet coverage, slower speeds
- Somerton, AZ: more internet coverage, slower speeds
- Canyon City, CA: more internet coverage, slower speeds
- Ajo, AZ: more internet coverage, slower speeds
- Tecate, CA: less internet coverage, slower speeds
- San Ysidro, CA: more internet coverage, faster speeds
- Imperial Beach, CA: more internet coverage, faster speeds
- Kohatk, AZ: less internet coverage, slower speeds
- Anegam, AZ: more internet coverage, slower speeds
- Red Rock, AZ: more internet coverage, slower speeds
Cities with Similar Populations
- Manchester, CT: more internet coverage, faster speeds
- Paramus, NJ: more internet coverage, faster speeds
- Pace, FL: more internet coverage, faster speeds
- Ossining, NY: more internet coverage, faster speeds
- Orange, NJ: more internet coverage, slower speeds
- Opelousas, LA: more internet coverage, slower speeds
- Ooltewah, TN: more internet coverage, faster speeds
- Niceville, FL: more internet coverage, faster speeds
- Mundelein, IL: more internet coverage, faster speeds
- Media, PA: more internet coverage, slower speeds