In 45237 there is 1 residential DSL provider covering 57.54% of the zip. The average home can get speeds up to 29 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 45237, OH.
To see availability maps for all providers including fiber, cable, DSL, and more in 45237, OH please click below.
DSL Internet Service Provider in 45237
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 45237 are not shown.
45237 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 45237 is DSL internet available?
DSL Internet Availability Key
DSL is available in 57.54% of 45237. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Alta Fiber. Call one of the companies with service in 45237 above to see who has service at your home.
How fast is DSL internet in 45237?
The map below shows maximum DSL internet speeds by area in 45237.
DSL Internet Speed Key
The average 45237 home can get up to 29 Mbps on their DSL internet plan. The fastest DSL download speed in the zip is 50 Mbps, which 27.03% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 29.92% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in 45237.
DSL internet speeds tend to be faster in the east parts of 45237, and slower in the south areas of the zip.
Is DSL the fastest internet I can get in 45237?
The fastest internet for you may vary based on where in 45237 you live. In general, fiber competes most often with DSL in the zip.
- Fiber is the fastest internet type for 97.84% of 45237 homes.
- Cable is fastest for 2.16% of the zip.
- 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 45237 homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in 45237, along with details on where in 45237 and at what speeds.
Alta Fiber DSL in 45237, OH
Alta Fiber DSL coverage
About 57.54%, or 12,106 people, have Alta Fiber DSL internet available to them in the zip. The company covers the entire 45237 area. Alta Fiber is a large internet service provider internet service providers in the US, with internet service available in a majority of 45237.
Alta Fiber DSL download speeds
Alta Fiber is the slowest when comparing download speeds to all other internet providers in 45237. Versus other DSL providers in the area, Alta Fiber DSL is the fastest. There are 3 different maximum speeds throughout 45237. The fastest plan anyone in 45237 can order from Alta Fiber goes up to 50 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 45237 customers is up to 29 Mbps.
Show all download speeds
- 47.0% up to 50.0 Mbps
- 1.0% up to 30.0 Mbps
- 52.0% up to 10.0 Mbps
Alta Fiber DSL upload speeds
In 45237 download speeds tend to be faster than than upload speeds for Alta Fiber DSL. Compared to other ISPs, Alta Fiber is the slowest where upload speeds are concerned, and the fastest compared to other 45237 DSL providers. Alta Fiber offers 3 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 45237 is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Alta Fiber customers can get speeds up to 5.2 Mbps.
Show all upload speeds
- 46.5% up to 10.0 Mbps
- 1.5% up to 3.0 Mbps
- 52.0% up to 1.0 Mbps
45237 DSL by Area
This information is most helpful to those looking for homes or considering moving to 45237 or any of the areas nearby.
How does DSL internet in 45237 compare to the rest of Ohio?
DSL internet speeds in 45237 are much faster versus the average speeds in Ohio: 0.00 Mbps in Ohio versus 29 Mbps in the zip. The state has similar DSL availability compared to the zip. Average DSL coverage in Ohio is 0.00% versus 57.54% in 45237.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around 45237 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 45216, OH: less DSL coverage, slower speeds
- 45212, OH: more DSL coverage, slower speeds
- 45213, OH: less DSL coverage, faster speeds
- 45215, OH: less DSL coverage, faster speeds
- 45217, OH: more DSL coverage, slower speeds
- 45209, OH: more DSL coverage, faster speeds
- 45232, OH: more DSL coverage, slower speeds
- 45229, OH: more DSL coverage, slower speeds
- 45207, OH: less DSL coverage, slower speeds
- 45236, OH: less DSL coverage, faster speeds
Zip Codes with Similar Populations
- 89706, NV: more DSL coverage, faster speeds
- 11501, NY: less DSL coverage, slower speeds
- 14526, NY: more DSL coverage, slower speeds
- 18505, PA: less DSL coverage, faster speeds
- 28739, NC: more DSL coverage, faster speeds
- 30307, GA: more DSL coverage, faster speeds
- 92582, CA: less DSL coverage, faster speeds
- 73010, OK: more DSL coverage, slower speeds
- 76308, TX: less DSL coverage, slower speeds
- 73115, OK: more DSL coverage, faster speeds