7 Best Internet Providers in San Luis, AZ
Find internet availability by address in San Luis, AZ
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | San Luis ISP Report Card | Business Internet in San Luis
| San Luis ISP Report Card | C+ | |
| Download Speed for Most Households | 2,298 Mbps | |
| Number of Internet Service Providers | 7 | |
| Real San Luis Customer Ratings | 0 |
This page reflects the most recent FCC update from September 03, 2026, based on the Broadband Data Collection as of December 31, 2025.
This page reflects the most recent FCC update from September 03, 2026, based on the Broadband Data Collection as of December 31, 2025.
San Luis 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 San Luis.
San Luis overview
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San Luis 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 San Luis.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Allo
Connection
Customer Rating
Fiber
Spectrum
Connection
Customer Rating
Fiber
Cable
Centurylink
Connection
Customer Rating
Fiber
DSL
Above are the top 4 providers in San Luis, AZ for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.
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 San Luis ratings may vary and are shown below.
Who is the Best Internet Provider in San Luis, AZ?
T-Mobile Home Internet is the best internet provider in San Luis based on Arizona 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 San Luis, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 47.69% of the city.
Click here to get T-Mobile Home Internet
or call 1-833-601-2935
The chart and table below show average customer ratings from customers in San Luis, Arizona, and customers throughout the country.
Top Rated Internet Providers in San Luis
Local, State, and National Ratings for all San Luis Internet Providers
| ISP / Tech Type | San Luis Overall | Arizona Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (9) | (322) | View Plans | ||
| AT&T | (0) | (2) | (1007) | View Plans | ||
| Verizon | (0) | (5) | (783) | View Plans | ||
| Centurylink | (0) | (26) | (179) | View Plans | ||
| Spectrum | (0) | (1) | (1881) | View Plans | ||
| Allo | (0) | (1) | (13) | View Plans | ||
| HughesNet | (0) | (1) | (24) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans |
Based on 44 reviews from Arizona internet customers, T-Mobile Home Internet is the best internet service provider for San Luis residents. T-Mobile Home Internet was rated at an average of 4.00 out of 5 in our report for overall customer satisfaction. AT&T wins for second-place in Arizona, with 4.00 out of 5 stars and 32.6% coverage in San Luis.
At a national level, based on 4200 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.04 out of 5.
Which Providers are Available at my Home in San Luis?
a different provider.
Coverage map for each provider in San Luis
- Allo - fiber coverage map
- Spectrum - cable coverage map
- Spectrum - fiber coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- Centurylink - fiber coverage map
- EarthLink - fixed wireless coverage map
- AT&T - fixed wireless coverage map
- Centurylink - dsl coverage map
- Verizon - fixed wireless coverage map

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 San Luis?
According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by Spectrum. On the other hand, based on data provided by the internet providers to the FCC, Allo 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 San Luis
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Allo | 2,300 Mbps | ||
| Centurylink | 1,000 Mbps | ||
| Spectrum | 1,000 Mbps | ||
| Verizon | 300 Mbps | ||
| AT&T | 100 Mbps | ||
| EarthLink | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in San Luis
| ISP / Tech Type | San Luis Speed | Arizona Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Allo | (0) | (1) | (13) | View Plans | ||
| Spectrum | (0) | (1) | (1881) | View Plans | ||
| T-Mobile Home Internet | (0) | (9) | (322) | View Plans | ||
| Verizon | (0) | (5) | (783) | View Plans | ||
| AT&T | (0) | (2) | (1007) | View Plans | ||
| Centurylink | (0) | (26) | (179) | View Plans | ||
| HughesNet | (0) | (1) | (24) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans |
Based on data reported by San Luis ISPs to the FCC, the fastest speeds in the city are available through Allo. The company offers speeds up to 2,300 Mbps in San Luis. Therefore, the average customer can get up to 2,300 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
However, actual customers in the city rated their satisfaction with internet speed highest with Spectrum. This indicates Spectrum reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in San Luis?
Arizona 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 4.33 out of 5, which is higher than the average across all internet providers in the country. Centurylink is rated in second place for affordability by the company’s San Luis customers with an average price rating of 3.88 out of 5.
The chart and graph below show how customers in San Luis, Arizona, and the United States rated the affordability of their internet service.
Rated Affordability in San Luis
| ISP / Tech Type | San Luis Affordability | Arizona Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (9) | (322) | View Plans | ||
| AT&T | (0) | (2) | (1007) | View Plans | ||
| Centurylink | (0) | (26) | (179) | View Plans | ||
| Verizon | (0) | (5) | (783) | View Plans | ||
| HughesNet | (0) | (1) | (24) | View Plans | ||
| Spectrum | (0) | (1) | (1881) | View Plans | ||
| Allo | (0) | (1) | (13) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans |
San Luis 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 San Luis below, including the metrics used and how San Luis compares to the rest of Arizona and nation.
| Metric
(hover for details)
|
San Luis | Arizona | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in San Luis that have a Fiber internet connection available to their home. | 86.28% | 45.43% | 71.53% | ||
| Average Download SpeedThe maximum download speed most households can get on average. This is measured by availability in a block group and weighted by the population in that area. | 2,298 Mbps | 2,885 Mbps | 3,583 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for San Luis. | 4.3 | 7.2 | 7.1 |
| Average Household SizeA larger household size in a city indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 3.5 | 2.7 | 2.7 | ||
| Work From Home PercentA higher percent of the population working from home indicates bandwidth requirements being more widely needed rather than consolidated to commercial portions of the city. | 8% | 19% | 15% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 94% | 97% | 96% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 92% | 91% | 91% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 79% | 76% | 76% | ||
| Broadband Usage vs. AvailabilityThis measures what percentage of households who have a broadband connection to their home actually have an active subscription to that service. | 91% | 77% | 77% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
San Luis ISP Report Card & Digital Connectivity Index
The ISP Report Card in San Luis is C+, which is much better than other cities. The local demand for broadband internet connectivity in San Luis is high with a score of 74 / 100 in our Digital Connectivity Index. This means that internet service providers operating in San Luis have done a good job meeting the needs of its residents.
The San Luis 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 San Luis households have an internet connection while having 86.43% availability. 79% of households have fiber, cable, or DSL, 5% have satellite, 0% are still on dial-up, and 0% 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 79% of households have a broadband connection such as fiber, cable or DSL available to their home, 91% subscribe to it. A very large amount of San Luis 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 San Luis?
- ISP Report Card: D+
- Digital Connectivity Index: 50 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 65 / 100
- ISP Report Card: F
- Digital Connectivity Index: 44 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 26 / 100
- ISP Report Card: F
- Digital Connectivity Index: 45 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 56 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 70 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 29 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 31 / 100
How Much Speed does a San Luis Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in San Luis is 3.5, which is larger than the Arizona average of 2.7 and larger than the national average of 2.7. San Luis’s average household income is $76,283 which is about average for the Arizona average of $92,087 and about average for the national average of $93,246. Homes with more people living in them and with higher incomes tend to indicate more devices being used more often.
San Luis also has 19% of its population enrolled in school between the 6th grade and college level, this is higher than the Arizona average of 16%. Additionally, 8% of residents work from home, which is lower than the 19% of residents in Arizona who work from home. This and other factors you can see above show us that the community of San Luis has a very high need for internet connectivity and speeds.
Compared to the rest of the country, San Luis households are about average when it comes to technological engagement. 94% of households have some sort of computing device, 74% have desktops or laptops in the home, and 91% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in San Luis?
Allo Fiber in San Luis, AZ
Allo offers Fiber service to 86.3% of San Luis homes. Across the city, Allo Fiber is the only type of service available from the company, with speeds up to 2,300 Mbps
Spectrum Fiber in San Luis, AZ
Spectrum offers Fiber service to 15.0% of San Luis homes. Across the city, Spectrum Fiber has speeds up to 1,000 Mbps
Centurylink Fiber in San Luis, AZ
Centurylink offers Fiber service to 3.6% of San Luis homes. Across the city, Centurylink Fiber has speeds up to 768 Mbps, with speeds from 750 Mpbs up to 1,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for Centurylink Fiber. Centurylink Fiber is rated lower than other types of internet service available in San Luis from Centurylink in terms of customer satisfaction.
Which Cable Internet Providers are Available in San Luis?
Spectrum Cable in San Luis, AZ
Spectrum offers Cable service to 84.8% of San Luis homes. Across the city, Spectrum Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in San Luis?
Centurylink DSL in San Luis, AZ
Centurylink offers DSL service to 58.6% of San Luis homes. Across the city, Centurylink DSL has speeds up to 37 Mbps, with speeds from 10 Mpbs up to 80 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 10, with an average of 3.0 Mbps throughout the city. Centurylink DSL is rated about the same as other types of internet service available in San Luis from Centurylink in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in San Luis?
T-Mobile Home Internet Fixed Wireless in San Luis, AZ
T-Mobile Home Internet offers Fixed Wireless service to 47.7% of San Luis homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 88 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 17 Mbps throughout the city.
EarthLink Fixed Wireless in San Luis, AZ
EarthLink offers Fixed Wireless service to 32.6% of San Luis homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 84 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 16 Mbps throughout the city.
AT&T Fixed Wireless in San Luis, AZ
AT&T offers Fixed Wireless service to 32.6% of San Luis homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 84 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 16 Mbps throughout the city.
Verizon Fixed Wireless in San Luis, AZ
Verizon offers Fixed Wireless service to 9.3% of San Luis homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 211 Mbps, with speeds from 25 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 6.0 and as high as 20, with an average of 15 Mbps throughout the city.
Which ISP Should You Choose in San Luis?
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 San Luis is T-Mobile Home Internet.
- The fastest internet provider should be Allo. Considering speed for the money and reliability in speeds, Spectrum may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in San Luis is T-Mobile Home Internet.
- HughesNet, Viasat, and Allo has the broadest coverage in San Luis, 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 San Luis compare to other cities with a similar population?
To see how San Luis 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 San Luis’s C+ ISP Report Card and 74 / 100 Digital Connectivity Index.
- ISP Report Card: B+
- Digital Connectivity Index: 70 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 89 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 81 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 79 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 51 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 32 / 100
- ISP Report Card: A
- Digital Connectivity Index: 83 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 79 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 83 / 100
Customer Reviews
Customer Reviews for Internet Service Providers in Arizona
Customer Reviews
ISPReports User
Centurylink DSL
September 25, 2026 Very poor service. I pay for 12mbs, my speed is consistently below 5mbs, and latency runs up to 1.5 SECONDS at times. Video is buffering every 5 - 10 min for 2 -3 min, web pages load very slowly. I call support and the schedule for 2 - 3 weeks out. When the techs came out, multiple times, they are not able fix or improve the DSL. I have not had dial tone for 2 weeks. Time for a provider change.
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ISPReports User
Wecom Fiber
September 01, 2026 Can not use my phones on my house lines with wecom
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ISPReports User
Conexon Connect Fiber
August 30, 2026 3 long 20 hour outages within 3 weeks. Took 25 minutes to reach a tech support person to report each outage. Fiber placed on the ground with a promise it would be buried After six weeks the fiber cable is still laying on the ground.
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Maria R-R
Cox Cable
August 21, 2026 Customer service on the phone is inadequate, prices are very high and outages common. So overall value is poor. I got information that COX is now Spectrum- so I'm keeping the bar very low and I will find the time to replace them.
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ISPReports User
Mojo Broadband Fixed Wireless
July 17, 2026 Speeds and reliability have been great. When I did have an issue once, the response was quick.
More
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