In Del Sur there are 8 residential internet providers covering 90.72% of the city. The average home can get speeds up to 3,946 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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8 Internet Service Providers in Del Sur
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 Del Sur are not shown.
Del Sur 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 Del Sur
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 90.72% of Del Sur. 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 Frontier. Now you can call companies in Del Sur with more confidence that they might be available.
How fast are internet speeds in Del Sur?
The map below shows maximum internet speeds by area in Del Sur.
Internet Speed Key
The average Del Sur home can get up to 3,946 Mbps on their internet plan. For most people, the fastest download speed in the city is 5,000 Mbps, which 71.01% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 10.72% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in Del Sur.
Internet speeds tend to be faster in the southwest parts of Del Sur, and slower in the central areas of the city.
What type of internet should I choose in Del Sur?
The fastest internet for you may vary based on where in Del Sur you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 71.01% of Del Sur homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 19.71%.
- Satellite internet may be the only option for 9.28% of Del Sur homes.
Internet Market Health in Del Sur
Internet Competition Key
The map shows how competitive the Del Sur 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 Del Sur based on what connections the average home has availabile:
- Average number of internet service providers to a home: 3.7 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 3.3 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 2.9 (unhealthy)
Overall, competition is unhealthy.
Del Sur internet customers have the ability to buy internet service from 1 to 4 different providers, depending on where they live. For different types of service, Del Sur homes have between 1 and 4 options. The type(s) of service available are fixed wireless, fiber, dsl, and cable, 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. Del Sur internet customers who want faster speeds have between 1 and 4 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, Del Sur needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Del Sur, along with details on where in Del Sur and at what speeds.
Frontier Communications Fiber in Del Sur, CA
Frontier fiber coverage
About 71.01%, or 245 people, have Frontier fiber internet available to them in the city. The company covers the southwest Del Sur area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in much of Del Sur.
Frontier Communications fiber download speeds
Frontier is the fastest when comparing download speeds to all other internet providers in Del Sur. Versus other fiber providers in the area, Frontier fiber is the fastest. There are no different maximum speeds throughout Del Sur. The fastest plan anyone in Del Sur can order from Frontier goes up to 5,000 Mbps, and all Del Sur customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
Frontier Communications fiber upload speeds
In Del Sur download speeds tend to be equal to than upload speeds for Frontier fiber. Compared to other ISPs, Frontier is the fastest where upload speeds are concerned, and the fastest compared to other Del Sur fiber providers. Frontier offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Del Sur is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
Spectrum Cable in Del Sur, CA
Spectrum cable coverage
About 71.01%, or 245 people, have Spectrum cable internet available to them in the city. The company covers the southwest Del Sur area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in much of Del Sur.
Spectrum cable download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Del Sur. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Del Sur. The fastest plan anyone in Del Sur can order from Spectrum goes up to 1,000 Mbps, and all Del Sur customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Del Sur 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 Del Sur cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Del Sur is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Frontier Communications DSL in Del Sur, CA
Frontier DSL coverage
About 71.01%, or 245 people, have Frontier DSL internet available to them in the city. The company covers the southwest Del Sur area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in much of Del Sur.
Frontier Communications DSL download speeds
Frontier is the slowest when comparing download speeds to all other internet providers in Del Sur. Versus other DSL providers in the area, Frontier DSL is the fastest. There are no different maximum speeds throughout Del Sur. The fastest plan anyone in Del Sur can order from Frontier goes up to 10 Mbps, and all Del Sur customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Del Sur download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is the slowest where upload speeds are concerned, and the fastest compared to other Del Sur DSL providers. Frontier offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Del Sur is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
T-Mobile Home Internet Fixed Wireless in Del Sur, CA
T-Mobile Home Internet fixed wireless coverage
About 77.68%, or 268 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the southwest, east, and central Del Sur 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 Del Sur.
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 Del Sur. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is one of the slowest. There are no different maximum speeds throughout Del Sur. The fastest plan anyone in Del Sur can order from T-Mobile Home Internet goes up to 25 Mbps, and all Del Sur customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Del Sur 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 one of the slowest compared to other Del Sur fixed wireless providers. T-Mobile Home Internet offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Del Sur is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
EarthLink Fixed Wireless in Del Sur, CA
EarthLink fixed wireless coverage
About 17.10%, or 59 people, have EarthLink fixed wireless internet available to them in the city. The company covers the east, northeast, central, northwest, and north Del Sur 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 Del Sur.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Del Sur. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are no different maximum speeds throughout Del Sur. The fastest plan anyone in Del Sur can order from EarthLink goes up to 25 Mbps, and all Del Sur customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Del Sur 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 Del Sur fixed wireless providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Del Sur is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
AT&T Fixed Wireless in Del Sur, CA
AT&T fixed wireless coverage
About 17.10%, or 59 people, have AT&T fixed wireless internet available to them in the city. The company covers the east, northeast, central, northwest, and north Del Sur 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 Del Sur.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Del Sur. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are no different maximum speeds throughout Del Sur. The fastest plan anyone in Del Sur can order from AT&T goes up to 25 Mbps, and all Del Sur customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Del Sur 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 Del Sur fixed wireless providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Del Sur is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Verizon Fixed Wireless in Del Sur, CA
Verizon fixed wireless coverage
About 8.99%, or 31 people, have Verizon fixed wireless internet available to them in the city. The company covers the east, southeast, and northeast Del Sur 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 Del Sur.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Del Sur. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Del Sur. The fastest plan anyone in Del Sur can order from Verizon goes up to 300 Mbps, and all Del Sur customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Del Sur 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 Del Sur fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Del Sur is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Del Sur Internet by Area
This information is most helpful to those looking for homes or considering moving to Del Sur or any of the areas nearby.
How does internet in Del Sur compare to the rest of California?
Internet speeds in Del Sur are faster versus the average speeds in California: 3,631 Mbps in California versus 3,946 Mbps in the city. The state has less internet availability compared to the city. Average internet coverage in California is 98.73% versus 90.72% in Del Sur.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Del Sur 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
- Lake Hughes, CA: more internet coverage, faster speeds
- Leona Valley, CA: more internet coverage, slower speeds
- Quartz Hill, CA: more internet coverage, faster speeds
- Agua Dulce, CA: more internet coverage, slower speeds
- Lancaster, CA: more internet coverage, faster speeds
- Three Points, CA: less internet coverage, slower speeds
- Palmdale, CA: more internet coverage, slower speeds
- Sandberg, CA: less internet coverage, slower speeds
- Sun Village, CA: more internet coverage, slower speeds
- Littlerock, CA: less internet coverage, slower speeds
Cities with Similar Populations
- Lancaster, TN: more internet coverage, slower speeds
- Koosharem, UT: more internet coverage, slower speeds
- Kovar, TX: more internet coverage, slower speeds
- La Paz Junction, IN: more internet coverage, slower speeds
- Trowbridge, IL: more internet coverage, slower speeds
- Lake Floyd, WV: more internet coverage, faster speeds
- Triangle, NY: more internet coverage, slower speeds
- Lamasco, TX: more internet coverage, slower speeds
- Trent Mill, VA: more internet coverage, slower speeds
- Tucker, OK: more internet coverage, slower speeds