In San Antonio there are 11 residential internet providers covering 99.98% of the city. The average home can get speeds up to 1,122 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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11 Internet Service Providers in San Antonio
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 Antonio are not shown.
San Antonio 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 Antonio
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 99.98% of San Antonio. 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 Spectrum. Now you can call companies in San Antonio with more confidence that they might be available.
How fast are internet speeds in San Antonio?
The map below shows maximum internet speeds by area in San Antonio.
Internet Speed Key
The average San Antonio home can get up to 1,122 Mbps on their internet plan. For most people, the fastest download speed in the city is 8,000 Mbps, which 1.01% 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 Antonio.
Internet speeds tend to be faster in the south parts of San Antonio, and slower in the west areas of the city.
What type of internet should I choose in San Antonio?
The fastest internet for you may vary based on where in San Antonio you live. If speed is your main concern, cable will be the fastest internet in the city.
- Fiber is the fastest internet type for 12.36% of San Antonio homes.
- Cable is fastest for 86.31% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.30%.
- Satellite internet may be the only option for less than 1% of San Antonio homes.
Internet Market Health in San Antonio
Internet Competition Key
The map shows how competitive the San Antonio 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 Antonio based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.3 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 2.7 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 6.0 (very healthy)
Overall, competition is healthy.
San Antonio internet customers have the ability to buy internet service from 3 to 8 different providers, depending on where they live. For different types of service, San Antonio homes have between 2 and 4 options. The type(s) of service available are fixed wireless, cable, dsl, and fiber, 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 Antonio internet customers who want faster speeds have between 2 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 Antonio is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in San Antonio, along with details on where in San Antonio and at what speeds.
Spectrum Cable in San Antonio, FL
Spectrum cable coverage
About 96.09%, or 4,571 people, have Spectrum cable internet available to them in the city. The company covers the southwest, south, north, northeast, east, and central San Antonio area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of San Antonio.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in San Antonio. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout San Antonio. The fastest plan anyone in San Antonio can order from Spectrum goes up to 1,000 Mbps, and all San Antonio customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In San Antonio 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 Antonio cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in San Antonio 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 Antonio, FL
Centurylink DSL coverage
About 60.35%, or 2,871 people, have Centurylink DSL internet available to them in the city. The company covers the entire San Antonio 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 Antonio.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in San Antonio. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 3 different maximum speeds throughout San Antonio. The fastest plan anyone in San Antonio 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 San Antonio customers is up to 29 Mbps.
Show all download speeds
- 22.7% up to 60.0 Mbps
- 26.1% up to 40.0 Mbps
- 51.3% up to 10.0 Mbps
Centurylink DSL upload speeds
In San Antonio 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 Antonio DSL providers. Centurylink offers 3 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 Antonio 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 2.4 Mbps.
Show all upload speeds
- 22.7% up to 5.0 Mbps
- 26.1% up to 3.0 Mbps
- 51.3% up to 1.0 Mbps
Spectrum Fiber in San Antonio, FL
Spectrum fiber coverage
About 10.32%, or 491 people, have Spectrum fiber internet available to them in the city. The company covers the north, south, and central San Antonio area. Spectrum 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 Antonio.
Spectrum fiber download speeds
Spectrum is below average when comparing download speeds to all other internet providers in San Antonio. Versus other fiber providers in the area, Spectrum fiber is below average. There are no different maximum speeds throughout San Antonio. The fastest plan anyone in San Antonio can order from Spectrum goes up to 1,000 Mbps, and all San Antonio customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In San Antonio 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 San Antonio fiber providers. Spectrum 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 Antonio is up to 500 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 395 Mbps.
Show all upload speeds
- 77.4% up to 500.0 Mbps
- 22.6% up to 35.0 Mbps
Frontier Communications Fiber in San Antonio, FL
Frontier fiber coverage
About 2.04%, or 97 people, have Frontier fiber internet available to them in the city. The company covers the southwest and south San Antonio area. Frontier 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 Antonio.
Frontier Communications fiber download speeds
Frontier is above average when comparing download speeds to all other internet providers in San Antonio. Versus other fiber providers in the area, Frontier fiber is above average. There are no different maximum speeds throughout San Antonio. The fastest plan anyone in San Antonio can order from Frontier goes up to 7,000 Mbps, and all San Antonio customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Frontier Communications fiber upload speeds
In San Antonio download speeds tend to be equal to than upload speeds for Frontier fiber. Compared to other ISPs, Frontier is above average where upload speeds are concerned, and above average compared to other San Antonio fiber providers. Frontier offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in San Antonio is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
Hotwire Communications Fiber in San Antonio, FL
Hotwire Communications fiber coverage
About 1.01%, or 48 people, have Hotwire Communications fiber internet available to them in the city. The company covers the south San Antonio area. Hotwire Communications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of San Antonio.
Hotwire Communications fiber download speeds
Hotwire Communications is the fastest when comparing download speeds to all other internet providers in San Antonio. Versus other fiber providers in the area, Hotwire Communications fiber is the fastest. There are no different maximum speeds throughout San Antonio. The fastest plan anyone in San Antonio can order from Hotwire Communications goes up to 8,000 Mbps, and all San Antonio customers can get this speed.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
Hotwire Communications fiber upload speeds
In San Antonio download speeds tend to be equal to than upload speeds for Hotwire Communications fiber. Compared to other ISPs, Hotwire Communications is the fastest where upload speeds are concerned, and the fastest compared to other San Antonio fiber providers. Hotwire Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in San Antonio is up to 8,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 8,000.0 Mbps
Rapid Systems Fixed Wireless in San Antonio, FL
Rapid Systems fixed wireless coverage
About 99.37%, or 4,727 people, have Rapid Systems fixed wireless internet available to them in the city. The company covers the entire San Antonio area. Rapid Systems is a large internet service provider internet service providers in the US, with internet service available in most of San Antonio.
Rapid Systems fixed wireless download speeds
Rapid Systems is below average when comparing download speeds to all other internet providers in San Antonio. Versus other fixed wireless providers in the area, Rapid Systems fixed wireless is below average. There are 2 different maximum speeds throughout San Antonio. The fastest plan anyone in San Antonio can order from Rapid Systems goes up to 50 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for San Antonio customers is up to 50 Mbps.
Show all download speeds
- 98.8% up to 50.0 Mbps
- 1.2% up to 10.0 Mbps
Rapid Systems fixed wireless upload speeds
In San Antonio 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 average compared to other San Antonio fixed wireless providers. Rapid Systems 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 Antonio is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Rapid Systems customers can get speeds up to 9.9 Mbps.
Show all upload speeds
- 98.8% up to 10.0 Mbps
- 1.2% up to 1.0 Mbps
EarthLink Fixed Wireless in San Antonio, FL
EarthLink fixed wireless coverage
About 92.81%, or 4,415 people, have EarthLink fixed wireless internet available to them in the city. The company covers the entire San Antonio area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of San Antonio.
EarthLink fixed wireless download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in San Antonio. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 2 different maximum speeds throughout San Antonio. The fastest plan anyone in San Antonio 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 Antonio customers is up to 29 Mbps.
Show all download speeds
- 5.2% up to 100.0 Mbps
- 94.8% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In San Antonio 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 one of the slowest compared to other San Antonio 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 Antonio 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 3.9 Mbps.
Show all upload speeds
- 5.2% up to 20.0 Mbps
- 94.8% up to 3.0 Mbps
AT&T Fixed Wireless in San Antonio, FL
AT&T fixed wireless coverage
About 92.81%, or 4,415 people, have AT&T fixed wireless internet available to them in the city. The company covers the entire San Antonio area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of San Antonio.
AT&T fixed wireless download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in San Antonio. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 2 different maximum speeds throughout San Antonio. The fastest plan anyone in San Antonio 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 Antonio customers is up to 29 Mbps.
Show all download speeds
- 5.2% up to 100.0 Mbps
- 94.8% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In San Antonio 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 one of the slowest compared to other San Antonio 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 Antonio 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 3.9 Mbps.
Show all upload speeds
- 5.2% up to 20.0 Mbps
- 94.8% up to 3.0 Mbps
Verizon Fixed Wireless in San Antonio, FL
Verizon fixed wireless coverage
About 90.29%, or 4,295 people, have Verizon fixed wireless internet available to them in the city. The company covers the entire San Antonio area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in most of San Antonio.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in San Antonio. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout San Antonio. The fastest plan anyone in San Antonio can order from Verizon goes up to 300 Mbps, and all San Antonio customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In San Antonio 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 Antonio fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in San Antonio is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
T-Mobile Home Internet Fixed Wireless in San Antonio, FL
T-Mobile Home Internet fixed wireless coverage
About 83.75%, or 3,984 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the southwest, south, north, northeast, central, and east San Antonio 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 San Antonio.
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 Antonio. 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 Antonio. The fastest plan anyone in San Antonio 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 Antonio customers is up to 58 Mbps.
Show all download speeds
- 44.3% up to 100.0 Mbps
- 55.7% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In San Antonio 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 average compared to other San Antonio 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 Antonio 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 11 Mbps.
Show all upload speeds
- 44.3% up to 20.0 Mbps
- 55.7% up to 3.0 Mbps
San Antonio Internet by Area
This information is most helpful to those looking for homes or considering moving to San Antonio or any of the areas nearby.
How does internet in San Antonio compare to the rest of Florida?
Internet speeds in San Antonio are much slower versus the average speeds in Florida: 4,092 Mbps in Florida versus 1,122 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Florida is 99.08% versus 99.98% in San Antonio.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around San Antonio 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
- St. Leo, FL: less internet coverage, slower speeds
- Darby, FL: more internet coverage, faster speeds
- St. Joseph, FL: more internet coverage, faster speeds
- Dade City, FL: less internet coverage, faster speeds
- Zephyrhills, FL: less internet coverage, faster speeds
- Pasadena Hills, FL: less internet coverage, faster speeds
- Wesley Chapel, FL: less internet coverage, faster speeds
- Zephyrhills West, FL: less internet coverage, faster speeds
- Zephyrhills South, FL: less internet coverage, faster speeds
- Spring Lake, FL: more internet coverage, slower speeds
Cities with Similar Populations
- Waynesboro, TN: less internet coverage, faster speeds
- North Berwick, ME: less internet coverage, faster speeds
- Bayside, WI: more internet coverage, faster speeds
- Stillwater, NY: more internet coverage, slower speeds
- South Tucson, AZ: less internet coverage, faster speeds
- Smithfield, PA: less internet coverage, faster speeds
- Sheridan, IL: less internet coverage, slower speeds
- Russellville, TN: less internet coverage, faster speeds
- Rock Hill, MO: more internet coverage, faster speeds
- Rising Sun, IN: less internet coverage, faster speeds