In 93623 there are 5 residential internet providers covering 79.22% of the zip. The average home can get speeds up to 86 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
5 Internet Service Providers in 93623
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 93623 are not shown.
93623 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 93623
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 79.22% of 93623. 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 T-Mobile Home Internet. Now you can call companies in 93623 with more confidence that they might be available.
How fast are internet speeds in 93623?
The map below shows maximum internet speeds by area in 93623.
Internet Speed Key
The average 93623 home can get up to 86 Mbps on their internet plan. For most people, the fastest download speed in the zip is 100 Mbps, which 63.64% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 14.29% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in 93623.
Internet speeds tend to be faster in the central parts of 93623, and slower in the southwest areas of the zip.
What type of internet should I choose in 93623?
The fastest internet for you may vary based on where in 93623 you live. If speed is your main concern, fixed wireless will be the fastest internet in the zip.
- Fiber is the fastest internet type for less than 1% of 93623 homes.
- Cable is fastest for less than 1% of the zip.
- DSL is fastest for 14.29%.
- Fixed wireless is fastest for 64.94%.
- Satellite internet may be the only option for 20.78% of 93623 homes.
Internet Market Health in 93623
Internet Competition Key
The map shows how competitive the 93623 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 93623 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 2.6 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 1.8 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 2.6 (very unhealthy)
Overall, competition is very unhealthy.
93623 internet customers have the ability to buy internet service from 1 to 3 different providers, depending on where they live. For different types of service, 93623 homes have between 1 and 2 options. The type(s) of service available are dsl and fixed wireless, 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 similar. 93623 internet customers who want faster speeds have between 1 and 3 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, 93623 badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 93623, along with details on where in 93623 and at what speeds.
Sierra Tel DSL in 93623, CA
Sierra Tel DSL coverage
About 79.22%, or 61 people, have Sierra Tel DSL internet available to them in the zip. The company covers the entire 93623 area. Sierra Tel is a large internet service provider internet service providers in the US, with internet service available in much of 93623.
Sierra Tel DSL download speeds
Sierra Tel is the slowest when comparing download speeds to all other internet providers in 93623. Versus other DSL providers in the area, Sierra Tel DSL is the fastest. There are 2 different maximum speeds throughout 93623. The fastest plan anyone in 93623 can order from Sierra Tel goes up to 50 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 93623 customers is up to 38 Mbps.
Show all download speeds
- 50.8% up to 50.0 Mbps
- 49.2% up to 25.0 Mbps
Sierra Tel DSL upload speeds
In 93623 download speeds tend to be faster than than upload speeds for Sierra Tel DSL. Compared to other ISPs, Sierra Tel is average where upload speeds are concerned, and the fastest compared to other 93623 DSL providers. Sierra Tel 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 93623 is up to 25 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, Sierra Tel customers can get speeds up to 15 Mbps.
Show all upload speeds
- 50.8% up to 25.0 Mbps
- 19.7% up to 5.0 Mbps
- 29.5% up to 3.0 Mbps
T-Mobile Home Internet Fixed Wireless in 93623, CA
T-Mobile Home Internet fixed wireless coverage
About 64.94%, or 50 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the central, east, northeast, and south 93623 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 93623.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is the fastest when comparing download speeds to all other internet providers in 93623. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the fastest. There are 2 different maximum speeds throughout 93623. The fastest plan anyone in 93623 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 93623 customers is up to 99 Mbps.
Show all download speeds
- 98.0% up to 100.0 Mbps
- 2.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 93623 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 fastest where upload speeds are concerned, and the fastest compared to other 93623 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 93623 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 20 Mbps.
Show all upload speeds
- 98.0% up to 20.0 Mbps
- 2.0% up to 3.0 Mbps
unWired Broadband Fixed Wireless in 93623, CA
unWired Broadband fixed wireless coverage
About 59.74%, or 46 people, have unWired Broadband fixed wireless internet available to them in the zip. The company covers the central, east, and south 93623 area. unWired Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 93623.
unWired Broadband fixed wireless download speeds
unWired Broadband is average when comparing download speeds to all other internet providers in 93623. Versus other fixed wireless providers in the area, unWired Broadband fixed wireless is the slowest. There are no different maximum speeds throughout 93623. The fastest plan anyone in 93623 can order from unWired Broadband goes up to 50 Mbps, and all 93623 customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
unWired Broadband fixed wireless upload speeds
In 93623 download speeds tend to be faster than than upload speeds for unWired Broadband fixed wireless. Compared to other ISPs, unWired Broadband is the slowest where upload speeds are concerned, and the slowest compared to other 93623 fixed wireless providers. unWired Broadband offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 93623 is up to 12 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 12.0 Mbps
93623 Internet by Area
This information is most helpful to those looking for homes or considering moving to 93623 or any of the areas nearby.
How does internet in 93623 compare to the rest of California?
Internet speeds in 93623 are much slower versus the average speeds in California: 3,631 Mbps in California versus 86 Mbps in the zip. The state has less internet availability compared to the zip. Average internet coverage in California is 98.73% versus 79.22% in 93623.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 93623 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
- 93601, CA: more internet coverage, faster speeds
- 93644, CA: more internet coverage, faster speeds
- 93604, CA: more internet coverage, faster speeds
- 95338, CA: more internet coverage, faster speeds
- 95345, CA: more internet coverage, faster speeds
- 95306, CA: more internet coverage, faster speeds
- 95325, CA: more internet coverage, slower speeds
- 95343, CA: less internet coverage, faster speeds
- 95369, CA: more internet coverage, faster speeds
- 95340, CA: more internet coverage, faster speeds
Zip Codes with Similar Populations
- 31084, GA: more internet coverage, faster speeds
- 95735, CA: less internet coverage, faster speeds
- 88263, NM: more internet coverage, faster speeds
- 88040, NM: less internet coverage, faster speeds
- 87729, NM: more internet coverage, slower speeds
- 87724, NM: more internet coverage, faster speeds
- 87554, NM: more internet coverage, faster speeds
- 87525, NM: more internet coverage, faster speeds
- 85942, AZ: more internet coverage, faster speeds
- 43523, OH: more internet coverage, faster speeds