In Williams County there are 2 residential DSL providers covering 45.77% of the county. The average home can get speeds up to 27 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 Williams County, OH.
To see availability maps for all providers including fiber, cable, DSL, and more in Williams County, OH please click below.
Williams County, OH Availability Maps
DSL Internet Service Providers in Williams County
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 Williams County are not shown.
Williams County 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 Williams County is DSL internet available?
DSL Internet Availability Key
DSL is available in 45.77% of Williams County. 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 Williams County above to see who has service at your home.
How fast is DSL internet in Williams County?
The map below shows maximum DSL internet speeds by area in Williams County.
DSL Internet Speed Key
The average Williams County home can get up to 27 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 115 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, 33.62% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Williams County.
DSL internet speeds tend to be faster in the northeast parts of Williams County, and slower in the south areas of the county.
Is DSL the fastest internet I can get in Williams County?
The fastest internet for you may vary based on where in Williams County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 50.91% of Williams County homes.
- Cable is fastest for 24.12% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 24.91%.
- Satellite internet may be the only option for less than 1% of Williams County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Williams County, along with details on where in Williams County and at what speeds.
Frontier Communications DSL in Williams County, OH
Frontier DSL coverage
About 40.45%, or 15,006 people, have Frontier DSL internet available to them in the county. The company covers the entire Williams County area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in some of Williams County.
Frontier Communications DSL download speeds
Frontier is the slowest when comparing download speeds to all other internet providers in Williams County. Versus other DSL providers in the area, Frontier DSL is the slowest. There are 5 different maximum speeds throughout Williams County. The fastest plan anyone in Williams County can order from Frontier goes up to 115 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Williams County customers is up to 26 Mbps.
Show all download speeds
- 1.6% up to 115.0 Mbps
- 10.5% up to 90.0 Mbps
- 6.2% up to 70.0 Mbps
- 6.8% up to 45.0 Mbps
- 74.8% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Williams County download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is the slowest where upload speeds are concerned, and the slowest compared to other Williams County DSL providers. Frontier offers 4 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Williams County is up to 7.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Frontier customers can get speeds up to 1.8 Mbps.
Show all upload speeds
- 1.6% up to 7.0 Mbps
- 10.5% up to 5.0 Mbps
- 13.1% up to 3.0 Mbps
- 74.8% up to 1.0 Mbps
Brightspeed DSL in Williams County, OH
Brightspeed DSL coverage
About 5.41%, or 2,007 people, have Brightspeed DSL internet available to them in the county. The company covers the east, southeast, and northeast Williams County area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Williams County.
Brightspeed DSL download speeds
Brightspeed is below average when comparing download speeds to all other internet providers in Williams County. Versus other DSL providers in the area, Brightspeed DSL is the fastest. There are 4 different maximum speeds throughout Williams County. The fastest plan anyone in Williams County can order from Brightspeed goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Williams County customers is up to 30 Mbps.
Show all download speeds
- 1.3% up to 100.0 Mbps
- 22.0% up to 80.0 Mbps
- 12.9% up to 40.0 Mbps
- 63.7% up to 10.0 Mbps
Brightspeed DSL upload speeds
In Williams County download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is below average where upload speeds are concerned, and the fastest compared to other Williams County DSL providers. Brightspeed offers 3 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Williams County is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Brightspeed customers can get speeds up to 3.4 Mbps.
Show all upload speeds
- 23.4% up to 10.0 Mbps
- 12.9% up to 3.0 Mbps
- 63.7% up to 1.0 Mbps
Williams County DSL by Area
This information is most helpful to those looking for homes or considering moving to Williams County or any of the areas nearby.
How does DSL internet in Williams County compare to the rest of Ohio?
DSL internet speeds in Williams County are much faster versus the average speeds in Ohio: 0.00 Mbps in Ohio versus 27 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Ohio is 0.00% versus 45.77% in Williams County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Williams County 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 counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Steuben County, IN: less DSL coverage, slower speeds
- Fulton County, OH: more DSL coverage, faster speeds
- Noble County, IN: more DSL coverage, faster speeds
- LaGrange County, IN: more DSL coverage, faster speeds
- Lucas County, OH: more DSL coverage, faster speeds
- Wood County, OH: more DSL coverage, faster speeds
- Elkhart County, IN: more DSL coverage, slower speeds
- Ottawa County, OH: less DSL coverage, faster speeds
- St. Joseph County, IN: more DSL coverage, faster speeds
- Erie County, OH: more DSL coverage, faster speeds
Counties with Similar Populations
- Alexander County, NC: more DSL coverage, faster speeds
- Baker County, FL: more DSL coverage, faster speeds
- Barranquitas Municipio, PR: more DSL coverage, slower speeds
- Austin County, TX: more DSL coverage, faster speeds
- Sheridan County, WY: more DSL coverage, slower speeds
- Alpena County, MI: more DSL coverage, slower speeds
- Scott County, MS: more DSL coverage, slower speeds
- Addison County, VT: more DSL coverage, slower speeds
- Adams County, OH: more DSL coverage, faster speeds
- Adams County, NE: more DSL coverage, faster speeds