In San Luis there are 2 residential Fiber providers covering 86.28% of the city. The average home can get speeds up to 2,300 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.
This page contains all Fiber internet providers in San Luis, AZ.
To see availability maps for all providers including fiber, cable, DSL, and more in San Luis, AZ please click below.
San Luis, AZ Availability Maps
Fiber 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
Where in San Luis is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 86.28% of San Luis. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Allo. Call one of the companies with service in San Luis above to see who has service at your home.
How fast is fiber internet in San Luis?
The map below shows maximum fiber internet speeds by area in San Luis.
Fiber Internet Speed Key
The average San Luis home can get up to 2,300 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 2,300 Mbps, which 86.28% of residents can get.
Is fiber the fastest internet I can get in San Luis?
The fastest internet for you may vary based on where in San Luis you live. In general, satellite competes most often with fiber 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.
Fiber 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
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
San Luis Fiber 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 fiber internet in San Luis compare to the rest of Arizona?
Fiber internet speeds in San Luis are much faster versus the average speeds in Arizona: 0.00 Mbps in Arizona versus 2,300 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Arizona is 0.00% versus 86.28% in San Luis.
What zip codes have fiber internet?
Fiber 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 fiber internet 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: less fiber coverage, similar speeds
- Somerton, AZ: less fiber coverage, slower speeds
- Ajo, AZ: less fiber coverage, faster speeds
- San Ysidro, CA: less fiber coverage, faster speeds
- Imperial Beach, CA: more fiber coverage, faster speeds
- Kohatk, AZ: less fiber coverage, slower speeds
- Anegam, AZ: more fiber coverage, slower speeds
- Red Rock, AZ: less fiber coverage, slower speeds
- Marana, AZ: less fiber coverage, slower speeds
- Casas Adobes, AZ: less fiber coverage, slower speeds
Cities with Similar Populations
- Manchester, CT: more fiber coverage, faster speeds
- Paramus, NJ: more fiber coverage, faster speeds
- Pace, FL: less fiber coverage, faster speeds
- Ossining, NY: more fiber coverage, faster speeds
- Orange, NJ: more fiber coverage, slower speeds
- Opelousas, LA: less fiber coverage, faster speeds
- Ooltewah, TN: more fiber coverage, faster speeds
- Niceville, FL: more fiber coverage, faster speeds
- Mundelein, IL: less fiber coverage, faster speeds
- Media, PA: more fiber coverage, slower speeds