In Greenville there are 3 residential Fiber providers covering 85.24% of the city. 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 Greenville, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Greenville, CA please click below.
Greenville, CA Availability Maps
Fiber Internet Service Providers in Greenville
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 Greenville are not shown.
Greenville 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 Greenville is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 85.24% of Greenville. Areas in green have fiber 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 Greenville above to see who has service at your home.
How fast is fiber internet in Greenville?
The map below shows maximum fiber internet speeds by area in Greenville.
Fiber Internet Speed Key
The average Greenville home can get up to 5,000 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 5,000 Mbps, which 85.24% of residents can get.
Is fiber the fastest internet I can get in Greenville?
The fastest internet for you may vary based on where in Greenville you live. In general, satellite competes most often with fiber in the city.
- Fiber is the fastest internet type for 85.24% of Greenville homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 6.18%.
- Satellite internet may be the only option for 8.58% of Greenville homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Greenville, along with details on where in Greenville and at what speeds.
Frontier Communications Fiber in Greenville, CA
Frontier fiber coverage
About 85.24%, or 1,311 people, have Frontier fiber internet available to them in the city. The company covers the southwest, west, central, and south Greenville area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in most of Greenville.
Frontier Communications fiber download speeds
Frontier is one of the fastest when comparing download speeds to all other internet providers in Greenville. Versus other fiber providers in the area, Frontier fiber is one of the fastest. There are no different maximum speeds throughout Greenville. The fastest plan anyone in Greenville can order from Frontier goes up to 5,000 Mbps, and all Greenville customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
Frontier Communications fiber upload speeds
In Greenville download speeds tend to be equal to than upload speeds for Frontier fiber. Compared to other ISPs, Frontier is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Greenville fiber providers. Frontier offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Greenville is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
EarthLink Fiber in Greenville, CA
EarthLink fiber coverage
About 1.69%, or 26 people, have EarthLink fiber internet available to them in the city. The company covers the southwest Greenville 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 Greenville.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Greenville. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are no different maximum speeds throughout Greenville. The fastest plan anyone in Greenville can order from EarthLink goes up to 5,000 Mbps, and all Greenville customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
EarthLink fiber upload speeds
In Greenville 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 Greenville fiber providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Greenville 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 Greenville, CA
AT&T fiber coverage
About 1.69%, or 26 people, have AT&T fiber internet available to them in the city. The company covers the southwest Greenville 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 Greenville.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Greenville. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are no different maximum speeds throughout Greenville. The fastest plan anyone in Greenville can order from AT&T goes up to 5,000 Mbps, and all Greenville customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
AT&T fiber upload speeds
In Greenville 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 Greenville fiber providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Greenville is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
Greenville Fiber by Area
This information is most helpful to those looking for homes or considering moving to Greenville or any of the areas nearby.
How does fiber internet in Greenville compare to the rest of California?
Fiber internet speeds in Greenville are much faster versus the average speeds in California: 0.00 Mbps in California versus 5,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in California is 0.00% versus 85.24% in Greenville.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Greenville 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 cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Crescent Mills, CA: less fiber coverage, similar speeds
- Indian Falls, CA: less fiber coverage, faster speeds
- Canyondam, CA: less fiber coverage, similar speeds
- Keddie, CA: less fiber coverage, faster speeds
- Westwood, CA: less fiber coverage, similar speeds
- Lake Almanor, CA: less fiber coverage, similar speeds
- Quincy, CA: less fiber coverage, faster speeds
- East Quincy, CA: less fiber coverage, faster speeds
- Chester, CA: less fiber coverage, slower speeds
- Cromberg, CA: less fiber coverage, faster speeds
Cities with Similar Populations
- Mifflin, PA: less fiber coverage, slower speeds
- Senecaville, OH: more fiber coverage, slower speeds
- Ringwood, IL: less fiber coverage, faster speeds
- Richland Junction, MI: less fiber coverage, faster speeds
- Redhouse, KY: less fiber coverage, slower speeds
- Murphy Corner, WI: less fiber coverage, slower speeds
- Mount Sylvan, TX: more fiber coverage, slower speeds
- Mount Ida, AR: less fiber coverage, slower speeds
- Shipman, VA: more fiber coverage, slower speeds
- Adrian, MN: more fiber coverage, slower speeds