In Iron Triangle there are 3 residential Fiber providers covering 99.49% of the neighborhood. The average home can get speeds up to 9,472 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 Fiber internet providers in Iron Triangle, Richmond, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Iron Triangle, Richmond, CA please click below.
Iron Triangle, Richmond, CA Availability Maps
Fiber Internet Service Providers in Iron Triangle
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 Iron Triangle are not shown.
Iron Triangle 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 Iron Triangle is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 99.49% of Iron Triangle. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Sonic. Call one of the companies with service in Iron Triangle above to see who has service at your home.
How fast is fiber internet in Iron Triangle?
The map below shows maximum fiber internet speeds by area in Iron Triangle.
Fiber Internet Speed Key
The average Iron Triangle home can get up to 9,472 Mbps on their fiber internet plan. The fastest fiber download speed in the neighborhood is 10,000 Mbps, which 89.45% 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 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Iron Triangle.
Fiber internet speeds tend to be faster in the northeast parts of Iron Triangle, and slower in the east areas of the neighborhood.
Is fiber the fastest internet I can get in Iron Triangle?
The fastest internet for you may vary based on where in Iron Triangle you live. In general, cable competes most often with fiber in the neighborhood.
- Fiber is the fastest internet type for 98.93% of Iron Triangle homes.
- Cable is fastest for 1.07% of the neighborhood.
- 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 Iron Triangle homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Iron Triangle, along with details on where in Iron Triangle and at what speeds.
EarthLink Fiber in Iron Triangle, Richmond, CA
EarthLink fiber coverage
About 97.82%, or 12,948 people, have EarthLink fiber internet available to them in the neighborhood. The company covers the entire Iron Triangle area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Iron Triangle.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Iron Triangle. Versus other fiber providers in the area, EarthLink fiber is one of the slowest. There are 2 different maximum speeds throughout Iron Triangle. The fastest plan anyone in Iron Triangle can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the neighborhood-wide average maximum speed for Iron Triangle customers is up to 4,705 Mbps.
Show all download speeds
- 92.6% up to 5,000.0 Mbps
- 7.4% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Iron Triangle download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and one of the slowest compared to other Iron Triangle fiber providers. EarthLink offers 2 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Iron Triangle is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, EarthLink customers can get speeds up to 4,705 Mbps.
Show all upload speeds
- 92.6% up to 5,000.0 Mbps
- 7.4% up to 1,000.0 Mbps
AT&T Fiber in Iron Triangle, Richmond, CA
AT&T fiber coverage
About 97.82%, or 12,948 people, have AT&T fiber internet available to them in the neighborhood. The company covers the entire Iron Triangle area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Iron Triangle.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Iron Triangle. Versus other fiber providers in the area, AT&T fiber is one of the slowest. There are 2 different maximum speeds throughout Iron Triangle. The fastest plan anyone in Iron Triangle can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the neighborhood-wide average maximum speed for Iron Triangle customers is up to 4,705 Mbps.
Show all download speeds
- 92.6% up to 5,000.0 Mbps
- 7.4% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Iron Triangle download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is above average where upload speeds are concerned, and one of the slowest compared to other Iron Triangle fiber providers. AT&T offers 2 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Iron Triangle is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, AT&T customers can get speeds up to 4,705 Mbps.
Show all upload speeds
- 92.6% up to 5,000.0 Mbps
- 7.4% up to 1,000.0 Mbps
Sonic Fiber in Iron Triangle, Richmond, CA
Sonic fiber coverage
About 89.45%, or 11,839 people, have Sonic fiber internet available to them in the neighborhood. The company covers the entire Iron Triangle area. Sonic is a large internet service provider internet service providers in the US, with internet service available in most of Iron Triangle.
Sonic fiber download speeds
Sonic is the fastest when comparing download speeds to all other internet providers in Iron Triangle. Versus other fiber providers in the area, Sonic fiber is the fastest. There are no different maximum speeds throughout Iron Triangle. The fastest plan anyone in Iron Triangle can order from Sonic goes up to 10,000 Mbps, and all Iron Triangle customers can get this speed.
Show all download speeds
- 100.0% up to 10,000.0 Mbps
Sonic fiber upload speeds
In Iron Triangle download speeds tend to be equal to than upload speeds for Sonic fiber. Compared to other ISPs, Sonic is the fastest where upload speeds are concerned, and the fastest compared to other Iron Triangle fiber providers. Sonic offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Iron Triangle is up to 10,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10,000.0 Mbps
Iron Triangle Fiber by Area
This information is most helpful to those looking for homes or considering moving to Iron Triangle or any of the areas nearby.
How does fiber internet in Iron Triangle compare to the rest of Richmond?
Fiber internet speeds in Iron Triangle are much faster versus the average speeds in Richmond: 0.00 Mbps in Richmond versus 9,472 Mbps in the neighborhood. The city has similar fiber availability compared to the neighborhood. Average fiber coverage in Richmond is 0.00% versus 99.49% in Iron Triangle.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Iron Triangle are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber internet look like in other neighborhoods?
Below are neighborhoods nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Neighborhoods
- Belding Woods, Richmond, CA: less fiber coverage, faster speeds
- Atchison Woods, Richmond, CA: more fiber coverage, slower speeds
- Coronado, Richmond, CA: less fiber coverage, faster speeds
- North and East, Richmond, CA: more fiber coverage, faster speeds
- Cortez-Stege, Richmond, CA: more fiber coverage, slower speeds
- East Richmond, Richmond, CA: less fiber coverage, faster speeds
- Point Richmond, Richmond, CA: less fiber coverage, slower speeds
- Fairmede-Hilltop, San Pablo, CA: less fiber coverage, slower speeds
- Richmond Annex, Richmond, CA: less fiber coverage, slower speeds
- Tara Hills, San Pablo, CA: less fiber coverage, faster speeds
Neighborhoods with Similar Populations
- Orchards Area, Orchards, WA: less fiber coverage, slower speeds
- Brooklawn-St. Vincent, Bridgeport, CT: more fiber coverage, slower speeds
- Brookline, Pittsburgh, PA: more fiber coverage, slower speeds
- Brooklyn-Curtis Bay, Brooklyn, MD: less fiber coverage, slower speeds
- Washington Manor-Bonaire, San Leandro, CA: less fiber coverage, faster speeds
- Cambridgeport, Cambridge, MA: less fiber coverage, slower speeds
- Scotlandville, Baton Rouge, LA: less fiber coverage, slower speeds
- Paradise Hills, Henderson, NV: less fiber coverage, slower speeds
- Original Daly City, Daly City, CA: less fiber coverage, slower speeds
- Bryant Terrace, Malden, MA: less fiber coverage, slower speeds