In 93427 there are 12 residential internet providers covering 98.16% of the zip. The average home can get speeds up to 4,243 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
12 Internet Service Providers in 93427
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 93427 are not shown.
93427 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 93427
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 98.16% of 93427. 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 93427 with more confidence that they might be available.
How fast are internet speeds in 93427?
The map below shows maximum internet speeds by area in 93427.
Internet Speed Key
The average 93427 home can get up to 4,243 Mbps on their internet plan. For most people, the fastest download speed in the zip is 7,000 Mbps, which 42.81% 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 10 Mbps. See the internet provider details below for info about their speed and coverage in 93427.
Internet speeds tend to be faster in the south parts of 93427, and slower in the northwest areas of the zip.
What type of internet should I choose in 93427?
The fastest internet for you may vary based on where in 93427 you live. If speed is your main concern, fiber will be the fastest internet in the zip.
- Fiber is the fastest internet type for 55.71% of 93427 homes.
- Cable is fastest for 37.98% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 4.45%.
- Satellite internet may be the only option for 1.84% of 93427 homes.
Internet Market Health in 93427
Internet Competition Key
The map shows how competitive the 93427 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 93427 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 4.8 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 3.1 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 4.3 (unhealthy)
Overall, competition is healthy.
93427 internet customers have the ability to buy internet service from 1 to 7 different providers, depending on where they live. For different types of service, 93427 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. 93427 internet customers who want faster speeds have between 0 and 7 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, 93427 is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 93427, along with details on where in 93427 and at what speeds.
XFINITY from Comcast Cable in 93427, CA
XFINITY cable coverage
About 92.57%, or 5,430 people, have XFINITY cable internet available to them in the zip. The company covers the central, east, north, northwest, south, southeast, west, and northeast 93427 area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of 93427.
XFINITY from Comcast cable download speeds
XFINITY is average when comparing download speeds to all other internet providers in 93427. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout 93427. The fastest plan anyone in 93427 can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the zip-wide average maximum speed for 93427 customers is up to 1,304 Mbps.
Show all download speeds
- 13.0% up to 2,000.0 Mbps
- 87.0% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In 93427 download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other 93427 cable providers. XFINITY 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 93427 is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 63 Mbps.
Show all upload speeds
- 13.0% up to 250.0 Mbps
- 87.0% up to 35.0 Mbps
Frontier Communications DSL in 93427, CA
Frontier DSL coverage
About 61.76%, or 3,623 people, have Frontier DSL internet available to them in the zip. The company covers the north, central, northwest, south, east, west, southwest, and southeast 93427 area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 93427.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in 93427. Versus other DSL providers in the area, Frontier DSL is the fastest. There are 4 different maximum speeds throughout 93427. The fastest plan anyone in 93427 can order from Frontier goes up to 115 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 93427 customers is up to 28 Mbps.
Show all download speeds
- 10.9% up to 115.0 Mbps
- 1.0% up to 90.0 Mbps
- 16.2% up to 45.0 Mbps
- 71.9% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In 93427 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 93427 DSL providers. Frontier offers 4 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 93427 is up to 7.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Frontier customers can get speeds up to 2.5 Mbps.
Show all upload speeds
- 10.9% up to 7.0 Mbps
- 16.2% up to 6.0 Mbps
- 1.0% up to 5.0 Mbps
- 71.9% up to 1.0 Mbps
Frontier Communications Fiber in 93427, CA
Frontier fiber coverage
About 42.81%, or 2,511 people, have Frontier fiber internet available to them in the zip. The company covers the east, north, south, southeast, central, southwest, and northeast 93427 area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in some of 93427.
Frontier Communications fiber download speeds
Frontier is the fastest when comparing download speeds to all other internet providers in 93427. Versus other fiber providers in the area, Frontier fiber is the fastest. There are no different maximum speeds throughout 93427. The fastest plan anyone in 93427 can order from Frontier goes up to 7,000 Mbps, and all 93427 customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Frontier Communications fiber upload speeds
In 93427 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 93427 fiber providers. Frontier offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93427 is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
Astound Broadband Fiber in 93427, CA
Astound Broadband fiber coverage
About 17.95%, or 1,053 people, have Astound Broadband fiber internet available to them in the zip. The company covers the central, south, east, west, southeast, and northeast 93427 area. Astound Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 93427.
Astound Broadband fiber download speeds
Astound Broadband is above average when comparing download speeds to all other internet providers in 93427. Versus other fiber providers in the area, Astound Broadband fiber is the slowest. There are no different maximum speeds throughout 93427. The fastest plan anyone in 93427 can order from Astound Broadband goes up to 5,000 Mbps, and all 93427 customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
Astound Broadband fiber upload speeds
In 93427 download speeds tend to be equal to than upload speeds for Astound Broadband fiber. Compared to other ISPs, Astound Broadband is above average where upload speeds are concerned, and the slowest compared to other 93427 fiber providers. Astound Broadband offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93427 is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
T-Mobile Home Internet Fixed Wireless in 93427, CA
T-Mobile Home Internet fixed wireless coverage
About 95.28%, or 5,589 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the entire 93427 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 93427.
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 93427. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout 93427. The fastest plan anyone in 93427 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 93427 customers is up to 76 Mbps.
Show all download speeds
- 67.4% up to 100.0 Mbps
- 32.6% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 93427 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 93427 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 93427 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 14 Mbps.
Show all upload speeds
- 67.4% up to 20.0 Mbps
- 32.6% up to 3.0 Mbps
Kiza Wireless Fixed Wireless in 93427, CA
Kiza Wireless fixed wireless coverage
About 90.61%, or 5,315 people, have Kiza Wireless fixed wireless internet available to them in the zip. The company covers the entire 93427 area. Kiza Wireless is an average-sized internet service provider internet service providers in the US, with internet service available in most of 93427.
Kiza Wireless fixed wireless download speeds
Kiza Wireless is below average when comparing download speeds to all other internet providers in 93427. Versus other fixed wireless providers in the area, Kiza Wireless fixed wireless is average. There are 2 different maximum speeds throughout 93427. The fastest plan anyone in 93427 can order from Kiza Wireless goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 93427 customers is up to 99 Mbps.
Show all download speeds
- 98.3% up to 100.0 Mbps
- 1.7% up to 25.0 Mbps
Kiza Wireless fixed wireless upload speeds
In 93427 download speeds tend to be faster than than upload speeds for Kiza Wireless fixed wireless. Compared to other ISPs, Kiza Wireless is below average where upload speeds are concerned, and below average compared to other 93427 fixed wireless providers. Kiza Wireless offers 3 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 93427 is up to 40 Mbps. Some customers have slower plan choices, which only go up to 13 Mbps. On average, Kiza Wireless customers can get speeds up to 21 Mbps.
Show all upload speeds
- 5.3% up to 40.0 Mbps
- 94.1% up to 20.0 Mbps
- 0.6% up to 13.0 Mbps
Verizon Fixed Wireless in 93427, CA
Verizon fixed wireless coverage
About 43.20%, or 2,534 people, have Verizon fixed wireless internet available to them in the zip. The company covers the north, central, northwest, south, west, and southwest 93427 area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in some of 93427.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in 93427. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout 93427. The fastest plan anyone in 93427 can order from Verizon goes up to 300 Mbps, and all 93427 customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In 93427 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 93427 fixed wireless providers. Verizon offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93427 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Advanced Wireless Fixed Wireless in 93427, CA
Advanced Wireless fixed wireless coverage
About 15.41%, or 904 people, have Advanced Wireless fixed wireless internet available to them in the zip. The company covers the north, northwest, and southeast 93427 area. Advanced Wireless is a small internet service provider internet service providers in the US, with internet service available in a small portion of 93427.
Advanced Wireless fixed wireless download speeds
Advanced Wireless is below average when comparing download speeds to all other internet providers in 93427. Versus other fixed wireless providers in the area, Advanced Wireless fixed wireless is average. There are no different maximum speeds throughout 93427. The fastest plan anyone in 93427 can order from Advanced Wireless goes up to 110 Mbps, and all 93427 customers can get this speed.
Show all download speeds
- 100.0% up to 110.0 Mbps
Advanced Wireless fixed wireless upload speeds
In 93427 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 93427 fixed wireless providers. Advanced Wireless offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93427 is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
EarthLink Fixed Wireless in 93427, CA
EarthLink fixed wireless coverage
About 2.81%, or 165 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the southwest and northwest 93427 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 93427.
EarthLink fixed wireless download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in 93427. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are no different maximum speeds throughout 93427. The fastest plan anyone in 93427 can order from EarthLink goes up to 25 Mbps, and all 93427 customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In 93427 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 93427 fixed wireless providers. EarthLink offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93427 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 93427, CA
AT&T fixed wireless coverage
About 2.81%, or 165 people, have AT&T fixed wireless internet available to them in the zip. The company covers the southwest and northwest 93427 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 93427.
AT&T fixed wireless download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in 93427. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are no different maximum speeds throughout 93427. The fastest plan anyone in 93427 can order from AT&T goes up to 25 Mbps, and all 93427 customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In 93427 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 93427 fixed wireless providers. AT&T offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93427 is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Impulse Fixed Wireless in 93427, CA
Impulse fixed wireless coverage
About 2.10%, or 123 people, have Impulse fixed wireless internet available to them in the zip. The company covers the northwest 93427 area. Impulse is one of the smallest internet service providers internet service providers in the US, with internet service available in a very small piece of 93427.
Impulse fixed wireless download speeds
Impulse is below average when comparing download speeds to all other internet providers in 93427. Versus other fixed wireless providers in the area, Impulse fixed wireless is below average. There are no different maximum speeds throughout 93427. The fastest plan anyone in 93427 can order from Impulse goes up to 70 Mbps, and all 93427 customers can get this speed.
Show all download speeds
- 100.0% up to 70.0 Mbps
Impulse fixed wireless upload speeds
In 93427 download speeds tend to be equal to than upload speeds for Impulse fixed wireless. Compared to other ISPs, Impulse is below average where upload speeds are concerned, and the fastest compared to other 93427 fixed wireless providers. Impulse offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93427 is up to 70 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 70.0 Mbps
93427 Internet by Area
This information is most helpful to those looking for homes or considering moving to 93427 or any of the areas nearby.
How does internet in 93427 compare to the rest of California?
Internet speeds in 93427 are faster versus the average speeds in California: 3,631 Mbps in California versus 4,243 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in California is 98.73% versus 98.16% in 93427.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 93427 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
- 93463, CA: more internet coverage, slower speeds
- 93441, CA: less internet coverage, faster speeds
- 93460, CA: more internet coverage, faster speeds
- 93440, CA: less internet coverage, faster speeds
- 93436, CA: more internet coverage, faster speeds
- 93532, CA: less internet coverage, faster speeds
- 93536, CA: more internet coverage, faster speeds
- 93551, CA: more internet coverage, slower speeds
- 93534, CA: more internet coverage, faster speeds
- 93550, CA: more internet coverage, slower speeds
Zip Codes with Similar Populations
- 35184, AL: more internet coverage, slower speeds
- 63127, MO: less internet coverage, slower speeds
- 62995, IL: more internet coverage, slower speeds
- 62675, IL: more internet coverage, slower speeds
- 62563, IL: more internet coverage, slower speeds
- 62233, IL: less internet coverage, faster speeds
- 61362, IL: more internet coverage, slower speeds
- 47356, IN: more internet coverage, slower speeds
- 42366, KY: more internet coverage, slower speeds
- 42029, KY: more internet coverage, slower speeds