In Westerville there are 3 residential DSL providers covering 92.97% of the city. The average home can get speeds up to 80 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 Westerville, OH.
To see availability maps for all providers including fiber, cable, DSL, and more in Westerville, OH please click below.
Westerville, OH Availability Maps
DSL Internet Service Providers in Westerville
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 Westerville are not shown.
Westerville 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 Westerville is DSL internet available?
DSL Internet Availability Key
DSL is available in 92.97% of Westerville. Areas in green have DSL 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 Westerville above to see who has service at your home.
How fast is DSL internet in Westerville?
The map below shows maximum DSL internet speeds by area in Westerville.
DSL Internet Speed Key
The average Westerville home can get up to 80 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 100 Mbps, which 55.09% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.75% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Westerville.
DSL internet speeds tend to be faster in the east parts of Westerville, and slower in the northeast areas of the city.
Is DSL the fastest internet I can get in Westerville?
The fastest internet for you may vary based on where in Westerville you live. In general, cable competes most often with DSL in the city.
- Fiber is the fastest internet type for 40.72% of Westerville homes.
- Cable is fastest for 56.25% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.74%.
- Satellite internet may be the only option for 1.28% of Westerville homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Westerville, along with details on where in Westerville and at what speeds.
EarthLink DSL in Westerville, OH
EarthLink DSL coverage
About 92.80%, or 87,746 people, have EarthLink DSL internet available to them in the city. The company covers the entire Westerville area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Westerville.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Westerville. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout Westerville. The fastest plan anyone in Westerville can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Westerville customers is up to 80 Mbps.
Show all download speeds
- 59.4% up to 100.0 Mbps
- 11.7% up to 75.0 Mbps
- 19.7% up to 50.0 Mbps
- 7.5% up to 25.0 Mbps
- 1.7% up to 10.0 Mbps
EarthLink DSL upload speeds
In Westerville download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the fastest compared to other Westerville DSL providers. EarthLink offers 4 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Westerville is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 17 Mbps.
Show all upload speeds
- 71.1% up to 20.0 Mbps
- 19.7% up to 10.0 Mbps
- 7.5% up to 5.0 Mbps
- 1.7% up to 1.0 Mbps
AT&T DSL in Westerville, OH
AT&T DSL coverage
About 92.80%, or 87,746 people, have AT&T DSL internet available to them in the city. The company covers the entire Westerville area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Westerville.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Westerville. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout Westerville. The fastest plan anyone in Westerville can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Westerville customers is up to 80 Mbps.
Show all download speeds
- 59.4% up to 100.0 Mbps
- 11.7% up to 75.0 Mbps
- 19.7% up to 50.0 Mbps
- 7.5% up to 25.0 Mbps
- 1.7% up to 10.0 Mbps
AT&T DSL upload speeds
In Westerville download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the fastest compared to other Westerville DSL providers. AT&T offers 4 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Westerville is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, AT&T customers can get speeds up to 17 Mbps.
Show all upload speeds
- 71.1% up to 20.0 Mbps
- 19.7% up to 10.0 Mbps
- 7.5% up to 5.0 Mbps
- 1.7% up to 1.0 Mbps
Brightspeed DSL in Westerville, OH
Brightspeed DSL coverage
About 1.69%, or 1,599 people, have Brightspeed DSL internet available to them in the city. The company covers the north, west, northeast, and east Westerville 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 Westerville.
Brightspeed DSL download speeds
Brightspeed is the slowest when comparing download speeds to all other internet providers in Westerville. Versus other DSL providers in the area, Brightspeed DSL is the slowest. There are 2 different maximum speeds throughout Westerville. The fastest plan anyone in Westerville can order from Brightspeed goes up to 40 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Westerville customers is up to 20 Mbps.
Show all download speeds
- 34.8% up to 40.0 Mbps
- 65.2% up to 10.0 Mbps
Brightspeed DSL upload speeds
In Westerville download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is the slowest where upload speeds are concerned, and the slowest compared to other Westerville DSL providers. Brightspeed offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Westerville is up to 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Brightspeed customers can get speeds up to 1.7 Mbps.
Show all upload speeds
- 34.8% up to 3.0 Mbps
- 65.2% up to 1.0 Mbps
Westerville DSL by Area
This information is most helpful to those looking for homes or considering moving to Westerville or any of the areas nearby.
How does DSL internet in Westerville compare to the rest of Ohio?
DSL internet speeds in Westerville are much faster versus the average speeds in Ohio: 0.00 Mbps in Ohio versus 80 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Ohio is 0.00% versus 92.97% in Westerville.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Westerville 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 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
- Minerva Park, OH: more DSL coverage, faster speeds
- Harlem, OH: more DSL coverage, slower speeds
- New Albany, OH: less DSL coverage, slower speeds
- Lewis Center, OH: less DSL coverage, slower speeds
- Galena, OH: less DSL coverage, slower speeds
- Worthington, OH: more DSL coverage, slower speeds
- Gahanna, OH: more DSL coverage, faster speeds
- Center Village, OH: more DSL coverage, slower speeds
- Columbus, OH: less DSL coverage, slower speeds
- South Condit, OH: more DSL coverage, slower speeds
Cities with Similar Populations
- Toledo, OH: less DSL coverage, slower speeds
- Townshend, VT: more DSL coverage, slower speeds
- Townsend, WI: more DSL coverage, slower speeds
- Thida, AR: less DSL coverage, faster speeds
- Tonawanda, NY: less DSL coverage, slower speeds
- Taymouth, MI: more DSL coverage, slower speeds
- Third Lake, IL: more DSL coverage, slower speeds
- Thousand Oaks, CA: less DSL coverage, slower speeds
- Uneedus, LA: less DSL coverage, slower speeds
- Timbo, AR: less DSL coverage, slower speeds