In Duff there are 2 residential Fiber providers covering 100.00% of the city. The average home can get speeds up to 1,000 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 Duff, IN.
To see availability maps for all providers including fiber, cable, DSL, and more in Duff, IN please click below.
Fiber Internet Service Providers in Duff
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 Duff are not shown.
Duff 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 Duff is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 100.00% of Duff. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Orange County Fiber. Call one of the companies with service in Duff above to see who has service at your home.
How fast is fiber internet in Duff?
The map below shows maximum fiber internet speeds by area in Duff.
Fiber Internet Speed Key
The average Duff home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 1,000 Mbps, which 100.00% of residents can get.
Is fiber the fastest internet I can get in Duff?
The fastest internet for you may vary based on where in Duff you live. In general, satellite competes most often with fiber in the city.
- Fiber is the fastest internet type for 100.00% of Duff homes.
- Cable is fastest for less than 1% of the city.
- 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 Duff homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Duff, along with details on where in Duff and at what speeds.
Orange County Fiber Fiber in Duff, IN
Orange County Fiber fiber coverage
About 92.99%, or 252 people, have Orange County Fiber fiber internet available to them in the city. The company covers the entire Duff area. Orange County Fiber is a large internet service provider internet service providers in the US, with internet service available in most of Duff.
Orange County Fiber fiber download speeds
Orange County Fiber is one of the fastest when comparing download speeds to all other internet providers in Duff. Versus other fiber providers in the area, Orange County Fiber fiber is one of the fastest. There are no different maximum speeds throughout Duff. The fastest plan anyone in Duff can order from Orange County Fiber goes up to 1,000 Mbps, and all Duff customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Orange County Fiber fiber upload speeds
In Duff download speeds tend to be equal to than upload speeds for Orange County Fiber fiber. Compared to other ISPs, Orange County Fiber is the fastest where upload speeds are concerned, and the fastest compared to other Duff fiber providers. Orange County Fiber offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Duff is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Perry-Spencer Communications, Inc. Fiber in Duff, IN
PSC fiber coverage
About 26.20%, or 71 people, have PSC fiber internet available to them in the city. The company covers the southwest and south Duff area. PSC is a large internet service provider internet service providers in the US, with internet service available in a small portion of Duff.
Perry-Spencer Communications, Inc. fiber download speeds
PSC is one of the fastest when comparing download speeds to all other internet providers in Duff. Versus other fiber providers in the area, PSC fiber is one of the fastest. There are no different maximum speeds throughout Duff. The fastest plan anyone in Duff can order from PSC goes up to 1,000 Mbps, and all Duff customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Perry-Spencer Communications, Inc. fiber upload speeds
In Duff download speeds tend to be faster than than upload speeds for PSC fiber. Compared to other ISPs, PSC is below average where upload speeds are concerned, and the slowest compared to other Duff fiber providers. PSC offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Duff is up to 100 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 100.0 Mbps
Duff Fiber by Area
This information is most helpful to those looking for homes or considering moving to Duff or any of the areas nearby.
How does fiber internet in Duff compare to the rest of Indiana?
Fiber internet speeds in Duff are much faster versus the average speeds in Indiana: 0.00 Mbps in Indiana versus 1,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Indiana is 0.00% versus 100.00% in Duff.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Duff 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
- Velpen, IN: less fiber coverage, similar speeds
- Maltersville, IN: equal fiber coverage, similar speeds
- Huntingburg, IN: less fiber coverage, similar speeds
- Ireland, IN: equal fiber coverage, similar speeds
- Stendal, IN: less fiber coverage, similar speeds
- Jasper, IN: less fiber coverage, similar speeds
- Holland, IN: less fiber coverage, similar speeds
- Lincoln City, IN: less fiber coverage, similar speeds
- Whiteoak, IN: equal fiber coverage, similar speeds
- Zoar, IN: equal fiber coverage, similar speeds
Cities with Similar Populations
- Fence, WI: less fiber coverage, faster speeds
- Fayette, NY: less fiber coverage, similar speeds
- Farlinville, KS: less fiber coverage, similar speeds
- Fairplay, OH: equal fiber coverage, faster speeds
- Fair River, MS: less fiber coverage, faster speeds
- Fair Haven, IL: less fiber coverage, similar speeds
- Eva, OK: less fiber coverage, similar speeds
- Etowah, AR: less fiber coverage, similar speeds
- Fernville, VT: equal fiber coverage, faster speeds
- Erney, PA: less fiber coverage, faster speeds