In 93420 there are 13 residential internet providers covering 98.87% of the zip. The average home can get speeds up to 2,773 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.
Jump to Availability Maps
13 Internet Service Providers in 93420
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 93420 are not shown.
93420 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 93420
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.
Please note some providers will take longer to load than others
Internet service is available in 98.87% of 93420. 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 Astound Broadband. Now you can call companies in 93420 with more confidence that they might be available.
How fast are internet speeds in 93420?
The map below shows maximum internet speeds by area in 93420.
Internet Speed Key
The average 93420 home can get up to 2,773 Mbps on their internet plan. For most people, the fastest download speed in the zip is 5,000 Mbps, which 45.45% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 2.43% of homes can only purchase plans up to 100 Mbps. See the internet provider details below for info about their speed and coverage in 93420.
Internet speeds tend to be faster in the west parts of 93420, and slower in the east areas of the zip.
What type of internet should I choose in 93420?
The fastest internet for you may vary based on where in 93420 you live. If speed is your main concern, fiber will be the fastest internet in the zip.
- Fiber is the fastest internet type for 45.45% of 93420 homes.
- Cable is fastest for 44.77% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 8.65%.
- Satellite internet may be the only option for 1.13% of 93420 homes.
Internet Market Health in 93420
Internet Competition Key
The map shows how competitive the 93420 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 93420 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 7.0 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 3.0 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 5.6 (healthy)
Overall, competition is healthy.
93420 internet customers have the ability to buy internet service from 1 to 11 different providers, depending on where they live. For different types of service, 93420 homes have between 1 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 zip.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. 93420 internet customers who want faster speeds have between 1 and 9 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, 93420 is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 93420, along with details on where in 93420 and at what speeds.
Spectrum Cable in 93420, CA
Spectrum cable coverage
About 81.99%, or 24,916 people, have Spectrum cable internet available to them in the zip. The company covers the entire 93420 area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in much of 93420.
Spectrum cable download speeds
Spectrum is above average when comparing download speeds to all other internet providers in 93420. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout 93420. The fastest plan anyone in 93420 can order from Spectrum goes up to 1,000 Mbps, and all 93420 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In 93420 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 93420 cable providers. Spectrum offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93420 is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
AT&T DSL in 93420, CA
AT&T DSL coverage
About 69.58%, or 21,144 people, have AT&T DSL internet available to them in the zip. The company covers the entire 93420 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of 93420.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in 93420. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are no different maximum speeds throughout 93420. The fastest plan anyone in 93420 can order from AT&T goes up to 10 Mbps, and all 93420 customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
AT&T DSL upload speeds
In 93420 download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the fastest compared to other 93420 DSL providers. AT&T offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93420 is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
EarthLink DSL in 93420, CA
EarthLink DSL coverage
About 69.58%, or 21,144 people, have EarthLink DSL internet available to them in the zip. The company covers the entire 93420 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of 93420.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in 93420. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are no different maximum speeds throughout 93420. The fastest plan anyone in 93420 can order from EarthLink goes up to 10 Mbps, and all 93420 customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In 93420 download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the fastest compared to other 93420 DSL providers. EarthLink offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93420 is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Astound Broadband Fiber in 93420, CA
Astound Broadband fiber coverage
About 44.82%, or 13,619 people, have Astound Broadband fiber internet available to them in the zip. The company covers the entire 93420 area. Astound Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in some of 93420.
Astound Broadband fiber download speeds
Astound Broadband is one of the fastest when comparing download speeds to all other internet providers in 93420. Versus other fiber providers in the area, Astound Broadband fiber is one of the fastest. There are no different maximum speeds throughout 93420. The fastest plan anyone in 93420 can order from Astound Broadband goes up to 5,000 Mbps, and all 93420 customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
Astound Broadband fiber upload speeds
In 93420 download speeds tend to be equal to than upload speeds for Astound Broadband fiber. Compared to other ISPs, Astound Broadband is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 93420 fiber providers. Astound Broadband offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93420 is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
Frontier Communications Fiber in 93420, CA
Frontier fiber coverage
About 2.26%, or 687 people, have Frontier fiber internet available to them in the zip. The company covers the south, southwest, and southeast 93420 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 93420.
Frontier Communications fiber download speeds
Frontier is one of the fastest when comparing download speeds to all other internet providers in 93420. Versus other fiber providers in the area, Frontier fiber is one of the fastest. There are no different maximum speeds throughout 93420. The fastest plan anyone in 93420 can order from Frontier goes up to 5,000 Mbps, and all 93420 customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
Frontier Communications fiber upload speeds
In 93420 download speeds tend to be equal to than upload speeds for Frontier fiber. Compared to other ISPs, Frontier is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 93420 fiber providers. Frontier offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93420 is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
Frontier Communications DSL in 93420, CA
Frontier DSL coverage
About 1.42%, or 432 people, have Frontier DSL internet available to them in the zip. The company covers the south and southwest 93420 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 93420.
Frontier Communications DSL download speeds
Frontier is one of the slowest when comparing download speeds to all other internet providers in 93420. Versus other DSL providers in the area, Frontier DSL is one of the fastest. There are no different maximum speeds throughout 93420. The fastest plan anyone in 93420 can order from Frontier goes up to 10 Mbps, and all 93420 customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In 93420 download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is one of the slowest where upload speeds are concerned, and one of the fastest compared to other 93420 DSL providers. Frontier offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93420 is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
surfnet communications Fixed Wireless in 93420, CA
surfnet communications fixed wireless coverage
About 97.78%, or 29,713 people, have surfnet communications fixed wireless internet available to them in the zip. The company covers the entire 93420 area. surfnet communications is a large internet service provider internet service providers in the US, with internet service available in most of 93420.
surfnet communications fixed wireless download speeds
surfnet communications is below average when comparing download speeds to all other internet providers in 93420. Versus other fixed wireless providers in the area, surfnet communications fixed wireless is average. There are no different maximum speeds throughout 93420. The fastest plan anyone in 93420 can order from surfnet communications goes up to 100 Mbps, and all 93420 customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
surfnet communications fixed wireless upload speeds
In 93420 download speeds tend to be faster than than upload speeds for surfnet communications fixed wireless. Compared to other ISPs, surfnet communications is below average where upload speeds are concerned, and below average compared to other 93420 fixed wireless providers. surfnet communications offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93420 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 93420, CA
T-Mobile Home Internet fixed wireless coverage
About 87.50%, or 26,590 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the entire 93420 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of 93420.
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 93420. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout 93420. The fastest plan anyone in 93420 can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 93420 customers is up to 52 Mbps.
Show all download speeds
- 35.6% up to 100.0 Mbps
- 64.4% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 93420 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 below average compared to other 93420 fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 93420 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 9.1 Mbps.
Show all upload speeds
- 35.6% up to 20.0 Mbps
- 64.4% up to 3.0 Mbps
Verizon Fixed Wireless in 93420, CA
Verizon fixed wireless coverage
About 87.14%, or 26,479 people, have Verizon fixed wireless internet available to them in the zip. The company covers the entire 93420 area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in most of 93420.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in 93420. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout 93420. The fastest plan anyone in 93420 can order from Verizon goes up to 300 Mbps, and all 93420 customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In 93420 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 below average compared to other 93420 fixed wireless providers. Verizon offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93420 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Peak Wifi Fixed Wireless in 93420, CA
Peak Wifi fixed wireless coverage
About 44.30%, or 13,462 people, have Peak Wifi fixed wireless internet available to them in the zip. The company covers the entire 93420 area. Peak Wifi is an average-sized internet service provider internet service providers in the US, with internet service available in some of 93420.
Peak Wifi fixed wireless download speeds
Peak Wifi is below average when comparing download speeds to all other internet providers in 93420. Versus other fixed wireless providers in the area, Peak Wifi fixed wireless is average. There are no different maximum speeds throughout 93420. The fastest plan anyone in 93420 can order from Peak Wifi goes up to 100 Mbps, and all 93420 customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Peak Wifi fixed wireless upload speeds
In 93420 download speeds tend to be equal to than upload speeds for Peak Wifi fixed wireless. Compared to other ISPs, Peak Wifi is below average where upload speeds are concerned, and the fastest compared to other 93420 fixed wireless providers. Peak Wifi offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93420 is up to 100 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 100.0 Mbps
Ranch Wifi Fixed Wireless in 93420, CA
Ranch Wifi fixed wireless coverage
About 42.01%, or 12,767 people, have Ranch Wifi fixed wireless internet available to them in the zip. The company covers the entire 93420 area. Ranch Wifi is a large internet service provider internet service providers in the US, with internet service available in some of 93420.
Ranch Wifi fixed wireless download speeds
Ranch Wifi is below average when comparing download speeds to all other internet providers in 93420. Versus other fixed wireless providers in the area, Ranch Wifi fixed wireless is average. There are 2 different maximum speeds throughout 93420. The fastest plan anyone in 93420 can order from Ranch Wifi goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 93420 customers is up to 100 Mbps.
Show all download speeds
- 99.9% up to 100.0 Mbps
- 0.1% up to 10.0 Mbps
Ranch Wifi fixed wireless upload speeds
In 93420 download speeds tend to be faster than than upload speeds for Ranch Wifi fixed wireless. Compared to other ISPs, Ranch Wifi is below average where upload speeds are concerned, and below average compared to other 93420 fixed wireless providers. Ranch Wifi offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 93420 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Ranch Wifi customers can get speeds up to 20 Mbps.
Show all upload speeds
- 99.9% up to 20.0 Mbps
- 0.1% up to 1.0 Mbps
EarthLink Fixed Wireless in 93420, CA
EarthLink fixed wireless coverage
About 29.70%, or 9,026 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the entire 93420 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 93420.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in 93420. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 2 different maximum speeds throughout 93420. The fastest plan anyone in 93420 can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 93420 customers is up to 29 Mbps.
Show all download speeds
- 5.9% up to 100.0 Mbps
- 94.1% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In 93420 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 93420 fixed wireless providers. EarthLink offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 93420 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 4.0 Mbps.
Show all upload speeds
- 5.9% up to 20.0 Mbps
- 94.1% up to 3.0 Mbps
AT&T Fixed Wireless in 93420, CA
AT&T fixed wireless coverage
About 29.70%, or 9,026 people, have AT&T fixed wireless internet available to them in the zip. The company covers the entire 93420 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 93420.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in 93420. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 2 different maximum speeds throughout 93420. The fastest plan anyone in 93420 can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 93420 customers is up to 29 Mbps.
Show all download speeds
- 5.9% up to 100.0 Mbps
- 94.1% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In 93420 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 93420 fixed wireless providers. AT&T offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 93420 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 4.0 Mbps.
Show all upload speeds
- 5.9% up to 20.0 Mbps
- 94.1% up to 3.0 Mbps
Advanced Wireless Fixed Wireless in 93420, CA
Advanced Wireless fixed wireless coverage
About 8.77%, or 2,666 people, have Advanced Wireless fixed wireless internet available to them in the zip. The company covers the southeast, north, south, southwest, and east 93420 area. Advanced Wireless is a small internet service provider internet service providers in the US, with internet service available in a very small piece of 93420.
Advanced Wireless fixed wireless download speeds
Advanced Wireless is below average when comparing download speeds to all other internet providers in 93420. Versus other fixed wireless providers in the area, Advanced Wireless fixed wireless is average. There are no different maximum speeds throughout 93420. The fastest plan anyone in 93420 can order from Advanced Wireless goes up to 110 Mbps, and all 93420 customers can get this speed.
Show all download speeds
- 100.0% up to 110.0 Mbps
Advanced Wireless fixed wireless upload speeds
In 93420 download speeds tend to be faster than than upload speeds for Advanced Wireless fixed wireless. Compared to other ISPs, Advanced Wireless is below average where upload speeds are concerned, and above average compared to other 93420 fixed wireless providers. Advanced Wireless offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93420 is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
93420 Internet by Area
This information is most helpful to those looking for homes or considering moving to 93420 or any of the areas nearby.
How does internet in 93420 compare to the rest of California?
Internet speeds in 93420 are slower versus the average speeds in California: 3,631 Mbps in California versus 2,773 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in California is 98.73% versus 98.87% in 93420.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 93420 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 93445, CA: more internet coverage, slower speeds
- 93433, CA: more internet coverage, faster speeds
- 93449, CA: more internet coverage, slower speeds
- 93444, CA: more internet coverage, slower speeds
- 93424, CA: less internet coverage, slower speeds
- 93401, CA: more internet coverage, faster speeds
- 93405, CA: less internet coverage, faster speeds
- 93224, CA: less internet coverage, slower speeds
- 93268, CA: more internet coverage, slower speeds
- 93252, CA: less internet coverage, slower speeds
Zip Codes with Similar Populations
- 11727, NY: more internet coverage, faster speeds
- 30507, GA: more internet coverage, faster speeds
- 76049, TX: more internet coverage, slower speeds
- 01757, MA: more internet coverage, slower speeds
- 44133, OH: more internet coverage, faster speeds
- 49024, MI: more internet coverage, faster speeds
- 60187, IL: less internet coverage, faster speeds
- 61107, IL: more internet coverage, faster speeds
- 66213, KS: more internet coverage, faster speeds
- 68801, NE: more internet coverage, slower speeds