In O'Fallon there are 2 residential Fiber providers covering 1.08% of the neighborhood. The average home can get speeds up to 5,000 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 O'Fallon, St. Louis, MO.
To see availability maps for all providers including fiber, cable, DSL, and more in O'Fallon, St. Louis, MO please click below.
O'Fallon, St. Louis, MO Availability Maps
Fiber Internet Service Providers in O'Fallon
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 O'Fallon are not shown.
O'Fallon 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 O'Fallon is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 1.08% of O'Fallon. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is AT&T. Call one of the companies with service in O'Fallon above to see who has service at your home.
How fast is fiber internet in O'Fallon?
The map below shows maximum fiber internet speeds by area in O'Fallon.
Fiber Internet Speed Key
The average O'Fallon home can get up to 5,000 Mbps on their fiber internet plan. The fastest fiber download speed in the neighborhood is 5,000 Mbps, which 1.08% of residents can get.
Is fiber the fastest internet I can get in O'Fallon?
The fastest internet for you may vary based on where in O'Fallon you live. In general, cable competes most often with fiber in the neighborhood.
- Fiber is the fastest internet type for 1.08% of O'Fallon homes.
- Cable is fastest for 98.92% 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 O'Fallon homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in O'Fallon, along with details on where in O'Fallon and at what speeds.
EarthLink Fiber in O'Fallon, St. Louis, MO
EarthLink fiber coverage
About 1.08%, or 33 people, have EarthLink fiber internet available to them in the neighborhood. The company covers the northwest O'Fallon 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 O'Fallon.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in O'Fallon. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are no different maximum speeds throughout O'Fallon. The fastest plan anyone in O'Fallon can order from EarthLink goes up to 5,000 Mbps, and all O'Fallon customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
EarthLink fiber upload speeds
In O'Fallon download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other O'Fallon fiber providers. EarthLink offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in O'Fallon is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
AT&T Fiber in O'Fallon, St. Louis, MO
AT&T fiber coverage
About 1.08%, or 33 people, have AT&T fiber internet available to them in the neighborhood. The company covers the northwest O'Fallon 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 O'Fallon.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in O'Fallon. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are no different maximum speeds throughout O'Fallon. The fastest plan anyone in O'Fallon can order from AT&T goes up to 5,000 Mbps, and all O'Fallon customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
AT&T fiber upload speeds
In O'Fallon download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is one of the fastest where upload speeds are concerned, and one of the fastest compared to other O'Fallon fiber providers. AT&T offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in O'Fallon is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
O'Fallon Fiber by Area
This information is most helpful to those looking for homes or considering moving to O'Fallon or any of the areas nearby.
How does fiber internet in O'Fallon compare to the rest of St. Louis?
Fiber internet speeds in O'Fallon are much faster versus the average speeds in St. Louis: 0.00 Mbps in St. Louis versus 5,000 Mbps in the neighborhood. The city has similar fiber availability compared to the neighborhood. Average fiber coverage in St. Louis is 0.00% versus 1.08% in O'Fallon.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around O'Fallon 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
- Penrose, St. Louis, MO: more fiber coverage, slower speeds
- The Greater Ville, St. Louis, MO: more fiber coverage, slower speeds
- Jeff-Vander-Lou, St. Louis, MO: less fiber coverage, similar speeds
- Mark Twain, St. Louis, MO: more fiber coverage, faster speeds
- Grand Center, St. Louis, MO: more fiber coverage, faster speeds
- Wells-Goodfellow, St. Louis, MO: more fiber coverage, faster speeds
- Central West End, St. Louis, MO: more fiber coverage, faster speeds
- Midtown St. Louis, St. Louis, MO: more fiber coverage, slower speeds
- North Pointe, St. Louis, MO: more fiber coverage, faster speeds
- Baden, St. Louis, MO: more fiber coverage, faster speeds
Neighborhoods with Similar Populations
- Gaffney Lane, Oregon City, OR: more fiber coverage, slower speeds
- Bryce Canyon North, Oxnard, CA: more fiber coverage, faster speeds
- Sunnyland, Washington, IL: more fiber coverage, slower speeds
- San Antonio Creekside, San Antonio, TX: more fiber coverage, slower speeds
- Rock Spring, Arlington, VA: more fiber coverage, slower speeds
- West Sharyland, Mission, TX: more fiber coverage, similar speeds
- San Jose Forest, Jacksonville, FL: more fiber coverage, faster speeds
- Arlington, Birmingham, AL: more fiber coverage, similar speeds
- Independence Plaza, Kansas City, MO: more fiber coverage, faster speeds
- Pine Brook, Camp Hill, PA: more fiber coverage, slower speeds