In 90277 there are 3 residential DSL providers covering 14.17% of the zip. The average home can get speeds up to 13 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.
This page contains all DSL internet providers in 90277, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in 90277, CA please click below.
DSL Internet Service Providers in 90277
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 90277 are not shown.
90277 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
Where in 90277 is DSL internet available?
DSL Internet Availability Key
DSL is available in 14.17% of 90277. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Frontier. Call one of the companies with service in 90277 above to see who has service at your home.
How fast is DSL internet in 90277?
The map below shows maximum DSL internet speeds by area in 90277.
DSL Internet Speed Key
The average 90277 home can get up to 13 Mbps on their DSL internet plan. The fastest DSL download speed in the zip is 70 Mbps, which less than 1% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 13.50% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in 90277.
DSL internet speeds tend to be faster in the northwest parts of 90277, and slower in the north areas of the zip.
Is DSL the fastest internet I can get in 90277?
The fastest internet for you may vary based on where in 90277 you live. In general, fiber competes most often with DSL in the zip.
- Fiber is the fastest internet type for 98.45% of 90277 homes.
- Cable is fastest for 1.20% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of 90277 homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in 90277, along with details on where in 90277 and at what speeds.
Frontier Communications DSL in 90277, CA
Frontier DSL coverage
About 11.31%, or 4,207 people, have Frontier DSL internet available to them in the zip. The company covers the northwest, northeast, north, west, and central 90277 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 90277.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in 90277. Versus other DSL providers in the area, Frontier DSL is the fastest. There are 2 different maximum speeds throughout 90277. The fastest plan anyone in 90277 can order from Frontier goes up to 70 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 90277 customers is up to 14 Mbps.
Show all download speeds
- 6.0% up to 70.0 Mbps
- 94.0% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In 90277 download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is below average where upload speeds are concerned, and the fastest compared to other 90277 DSL providers. Frontier 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 90277 is up to 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Frontier customers can get speeds up to 1.1 Mbps.
Show all upload speeds
- 6.0% up to 3.0 Mbps
- 94.0% up to 1.0 Mbps
AT&T DSL in 90277, CA
AT&T DSL coverage
About 2.87%, or 1,066 people, have AT&T DSL internet available to them in the zip. The company covers the southeast and north 90277 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 90277.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in 90277. Versus other DSL providers in the area, AT&T DSL is one of the slowest. There are no different maximum speeds throughout 90277. The fastest plan anyone in 90277 can order from AT&T goes up to 10 Mbps, and all 90277 customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
AT&T DSL upload speeds
In 90277 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 slowest compared to other 90277 DSL providers. AT&T offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 90277 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 90277, CA
EarthLink DSL coverage
About 2.87%, or 1,066 people, have EarthLink DSL internet available to them in the zip. The company covers the southeast and north 90277 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 90277.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in 90277. Versus other DSL providers in the area, EarthLink DSL is one of the slowest. There are no different maximum speeds throughout 90277. The fastest plan anyone in 90277 can order from EarthLink goes up to 10 Mbps, and all 90277 customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In 90277 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 slowest compared to other 90277 DSL providers. EarthLink offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 90277 is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
90277 DSL by Area
This information is most helpful to those looking for homes or considering moving to 90277 or any of the areas nearby.
How does DSL internet in 90277 compare to the rest of California?
DSL internet speeds in 90277 are much faster versus the average speeds in California: 0.00 Mbps in California versus 13 Mbps in the zip. The state has similar DSL availability compared to the zip. Average DSL coverage in California is 0.00% versus 14.17% in 90277.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around 90277 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does DSL internet 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
- 90503, CA: more DSL coverage, faster speeds
- 90505, CA: more DSL coverage, faster speeds
- 90254, CA: more DSL coverage, faster speeds
- 90278, CA: less DSL coverage, faster speeds
- 90274, CA: less DSL coverage, slower speeds
- 90504, CA: more DSL coverage, faster speeds
- 90501, CA: more DSL coverage, faster speeds
- 90266, CA: less DSL coverage, slower speeds
- 90260, CA: more DSL coverage, faster speeds
- 90717, CA: more DSL coverage, faster speeds
Zip Codes with Similar Populations
- 00777, PR: more DSL coverage, slower speeds
- 06360, CT: more DSL coverage, faster speeds
- 79707, TX: more DSL coverage, faster speeds
- 98038, WA: more DSL coverage, faster speeds
- 95340, CA: more DSL coverage, faster speeds
- 51503, IA: more DSL coverage, faster speeds
- 95820, CA: more DSL coverage, faster speeds
- 91722, CA: less DSL coverage, slower speeds
- 92065, CA: more DSL coverage, faster speeds
- 77571, TX: more DSL coverage, faster speeds