In 93604 there are 8 residential internet providers covering 100.00% of the zip. The average home can get speeds up to 933 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 93604
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 93604 are not shown.
93604 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 93604
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 100.00% of 93604. 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 Vyve Broadband. Now you can call companies in 93604 with more confidence that they might be available.
How fast are internet speeds in 93604?
The map below shows maximum internet speeds by area in 93604.
Internet Speed Key
The average 93604 home can get up to 933 Mbps on their internet plan. For most people, the fastest download speed in the zip is 1,000 Mbps, which 90.94% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.43% of homes can only purchase plans up to 50 Mbps. See the internet provider details below for info about their speed and coverage in 93604.
Internet speeds tend to be faster in the central parts of 93604, and slower in the northeast areas of the zip.
What type of internet should I choose in 93604?
The fastest internet for you may vary based on where in 93604 you live. If speed is your main concern, cable will be the fastest internet in the zip.
- Fiber is the fastest internet type for less than 1% of 93604 homes.
- Cable is fastest for 90.94% of the zip.
- DSL is fastest for 1.43%.
- Fixed wireless is fastest for 7.15%.
- Satellite internet may be the only option for less than 1% of 93604 homes.
Internet Market Health in 93604
Internet Competition Key
The map shows how competitive the 93604 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 93604 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 4.4 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 3.2 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 4.3 (unhealthy)
Overall, competition is healthy.
93604 internet customers have the ability to buy internet service from 1 to 6 different providers, depending on where they live. For different types of service, 93604 homes have between 1 and 4 options. The type(s) of service available are dsl, fixed wireless, cable, 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. 93604 internet customers who want faster speeds have between 1 and 6 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, 93604 is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 93604, along with details on where in 93604 and at what speeds.
Sierra Tel DSL in 93604, CA
Sierra Tel DSL coverage
About 98.09%, or 617 people, have Sierra Tel DSL internet available to them in the zip. The company covers the south, central, northwest, west, southeast, east, and north 93604 area. Sierra Tel is a large internet service provider internet service providers in the US, with internet service available in most of 93604.
Sierra Tel DSL download speeds
Sierra Tel is below average when comparing download speeds to all other internet providers in 93604. Versus other DSL providers in the area, Sierra Tel DSL is the slowest. There are 3 different maximum speeds throughout 93604. The fastest plan anyone in 93604 can order from Sierra Tel goes up to 50 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 93604 customers is up to 34 Mbps.
Show all download speeds
- 45.9% up to 50.0 Mbps
- 39.9% up to 25.0 Mbps
- 14.3% up to 10.0 Mbps
Sierra Tel DSL upload speeds
In 93604 download speeds tend to be faster than than upload speeds for Sierra Tel DSL. Compared to other ISPs, Sierra Tel is below average where upload speeds are concerned, and the slowest compared to other 93604 DSL providers. Sierra Tel 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 93604 is up to 25 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Sierra Tel customers can get speeds up to 13 Mbps.
Show all upload speeds
- 45.9% up to 25.0 Mbps
- 25.9% up to 5.0 Mbps
- 13.9% up to 3.0 Mbps
- 14.3% up to 1.0 Mbps
Vyve Broadband Cable in 93604, CA
Vyve Broadband cable coverage
About 90.94%, or 572 people, have Vyve Broadband cable internet available to them in the zip. The company covers the south, central, northwest, west, east, and southeast 93604 area. Vyve Broadband is a large internet service provider internet service providers in the US, with internet service available in most of 93604.
Vyve Broadband cable download speeds
Vyve Broadband is the fastest when comparing download speeds to all other internet providers in 93604. Versus other cable providers in the area, Vyve Broadband cable is the fastest. There are no different maximum speeds throughout 93604. The fastest plan anyone in 93604 can order from Vyve Broadband goes up to 1,000 Mbps, and all 93604 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Vyve Broadband cable upload speeds
In 93604 download speeds tend to be faster than than upload speeds for Vyve Broadband cable. Compared to other ISPs, Vyve Broadband is below average where upload speeds are concerned, and the fastest compared to other 93604 cable providers. Vyve Broadband offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93604 is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Sierra Tel Fiber in 93604, CA
Sierra Tel fiber coverage
About 26.23%, or 165 people, have Sierra Tel fiber internet available to them in the zip. The company covers the south, central, west, and northwest 93604 area. Sierra Tel is a large internet service provider internet service providers in the US, with internet service available in a small portion of 93604.
Sierra Tel fiber download speeds
Sierra Tel is above average when comparing download speeds to all other internet providers in 93604. Versus other fiber providers in the area, Sierra Tel fiber is the fastest. There are no different maximum speeds throughout 93604. The fastest plan anyone in 93604 can order from Sierra Tel goes up to 800 Mbps, and all 93604 customers can get this speed.
Show all download speeds
- 100.0% up to 800.0 Mbps
Sierra Tel fiber upload speeds
In 93604 download speeds tend to be equal to than upload speeds for Sierra Tel fiber. Compared to other ISPs, Sierra Tel is the fastest where upload speeds are concerned, and the fastest compared to other 93604 fiber providers. Sierra Tel offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93604 is up to 800 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 800.0 Mbps
Ponderosa DSL in 93604, CA
Ponderosa DSL coverage
About 6.52%, or 41 people, have Ponderosa DSL internet available to them in the zip. The company covers the southeast and northeast 93604 area. Ponderosa is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 93604.
Ponderosa DSL download speeds
Ponderosa is below average when comparing download speeds to all other internet providers in 93604. Versus other DSL providers in the area, Ponderosa DSL is the fastest. There are 2 different maximum speeds throughout 93604. The fastest plan anyone in 93604 can order from Ponderosa goes up to 100 Mbps, the slowest package only goes up to 50 Mbps, and the zip-wide average maximum speed for 93604 customers is up to 89 Mbps.
Show all download speeds
- 78.0% up to 100.0 Mbps
- 22.0% up to 50.0 Mbps
Ponderosa DSL upload speeds
In 93604 download speeds tend to be faster than than upload speeds for Ponderosa DSL. Compared to other ISPs, Ponderosa is below average where upload speeds are concerned, and the fastest compared to other 93604 DSL providers. Ponderosa offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93604 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
unWired Broadband Fixed Wireless in 93604, CA
unWired Broadband fixed wireless coverage
About 97.77%, or 615 people, have unWired Broadband fixed wireless internet available to them in the zip. The company covers the south, central, northwest, west, southeast, east, and north 93604 area. unWired Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in most of 93604.
unWired Broadband fixed wireless download speeds
unWired Broadband is below average when comparing download speeds to all other internet providers in 93604. Versus other fixed wireless providers in the area, unWired Broadband fixed wireless is below average. There are 5 different maximum speeds throughout 93604. The fastest plan anyone in 93604 can order from unWired Broadband goes up to 300 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 93604 customers is up to 123 Mbps.
Show all download speeds
- 0.8% up to 300.0 Mbps
- 30.2% up to 200.0 Mbps
- 50.7% up to 100.0 Mbps
- 17.2% up to 50.0 Mbps
- 1.0% up to 25.0 Mbps
unWired Broadband fixed wireless upload speeds
In 93604 download speeds tend to be faster than than upload speeds for unWired Broadband fixed wireless. Compared to other ISPs, unWired Broadband is below average where upload speeds are concerned, and the fastest compared to other 93604 fixed wireless providers. unWired Broadband offers 6 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 93604 is up to 30 Mbps. Some customers have slower plan choices, which only go up to 6.0 Mbps. On average, unWired Broadband customers can get speeds up to 20 Mbps.
Show all upload speeds
- 0.8% up to 30.0 Mbps
- 30.2% up to 25.0 Mbps
- 50.7% up to 20.0 Mbps
- 11.2% up to 13.0 Mbps
- 6.0% up to 12.0 Mbps
- 1.0% up to 6.0 Mbps
Verizon Fixed Wireless in 93604, CA
Verizon fixed wireless coverage
About 84.42%, or 531 people, have Verizon fixed wireless internet available to them in the zip. The company covers the south, central, northwest, west, southeast, east, and north 93604 area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in much of 93604.
Verizon fixed wireless download speeds
Verizon is average when comparing download speeds to all other internet providers in 93604. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout 93604. The fastest plan anyone in 93604 can order from Verizon goes up to 300 Mbps, and all 93604 customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In 93604 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 above average compared to other 93604 fixed wireless providers. Verizon offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93604 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 93604, CA
T-Mobile Home Internet fixed wireless coverage
About 36.25%, or 228 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the south, central, northwest, east, and north 93604 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in some of 93604.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is the slowest when comparing download speeds to all other internet providers in 93604. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the slowest. There are no different maximum speeds throughout 93604. The fastest plan anyone in 93604 can order from T-Mobile Home Internet goes up to 25 Mbps, and all 93604 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 93604 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 the slowest where upload speeds are concerned, and the slowest compared to other 93604 fixed wireless providers. T-Mobile Home Internet offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93604 is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
93604 Internet by Area
This information is most helpful to those looking for homes or considering moving to 93604 or any of the areas nearby.
How does internet in 93604 compare to the rest of California?
Internet speeds in 93604 are much slower versus the average speeds in California: 3,631 Mbps in California versus 933 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in California is 98.73% versus 100.00% in 93604.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 93604 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
- 93644, CA: less internet coverage, faster speeds
- 93669, CA: less internet coverage, slower speeds
- 93643, CA: less internet coverage, slower speeds
- 93601, CA: equal internet coverage, slower speeds
- 93623, CA: less internet coverage, slower speeds
- 93614, CA: less internet coverage, slower speeds
- 93653, CA: less internet coverage, slower speeds
- 93605, CA: less internet coverage, slower speeds
- 95338, CA: less internet coverage, slower speeds
- 93634, CA: less internet coverage, slower speeds
Zip Codes with Similar Populations
- 56051, MN: equal internet coverage, faster speeds
- 74641, OK: less internet coverage, slower speeds
- 74560, OK: less internet coverage, slower speeds
- 74422, OK: less internet coverage, slower speeds
- 74367, OK: less internet coverage, faster speeds
- 73857, OK: less internet coverage, slower speeds
- 73840, OK: less internet coverage, slower speeds
- 73627, OK: less internet coverage, faster speeds
- 73560, OK: less internet coverage, slower speeds
- 68663, NE: less internet coverage, slower speeds