In 48420 there are 4 residential DSL providers covering 84.83% of the zip. The average home can get speeds up to 68 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 48420, MI.
To see availability maps for all providers including fiber, cable, DSL, and more in 48420, MI please click below.
DSL Internet Service Providers in 48420
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 48420 are not shown.
48420 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 48420 is DSL internet available?
DSL Internet Availability Key
DSL is available in 84.83% of 48420. 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 48420 above to see who has service at your home.
How fast is DSL internet in 48420?
The map below shows maximum DSL internet speeds by area in 48420.
DSL Internet Speed Key
The average 48420 home can get up to 68 Mbps on their DSL internet plan. The fastest DSL download speed in the zip is 100 Mbps, which 42.05% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 12.93% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in 48420.
DSL internet speeds tend to be faster in the central parts of 48420, and slower in the southeast areas of the zip.
Is DSL the fastest internet I can get in 48420?
The fastest internet for you may vary based on where in 48420 you live. In general, cable competes most often with DSL in the zip.
- Fiber is the fastest internet type for less than 1% of 48420 homes.
- Cable is fastest for 99.56% 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 48420 homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in 48420, along with details on where in 48420 and at what speeds.
AT&T DSL in 48420, MI
AT&T DSL coverage
About 81.48%, or 17,493 people, have AT&T DSL internet available to them in the zip. The company covers the entire 48420 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of 48420.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in 48420. Versus other DSL providers in the area, AT&T DSL is above average. There are 5 different maximum speeds throughout 48420. The fastest plan anyone in 48420 can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 48420 customers is up to 69 Mbps.
Show all download speeds
- 50.1% up to 100.0 Mbps
- 7.8% up to 75.0 Mbps
- 18.1% up to 50.0 Mbps
- 10.2% up to 25.0 Mbps
- 13.8% up to 10.0 Mbps
AT&T DSL upload speeds
In 48420 download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is average where upload speeds are concerned, and one of the fastest compared to other 48420 DSL providers. AT&T offers 4 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 48420 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 14 Mbps.
Show all upload speeds
- 58.0% up to 20.0 Mbps
- 18.1% up to 10.0 Mbps
- 10.2% up to 5.0 Mbps
- 13.8% up to 1.0 Mbps
EarthLink DSL in 48420, MI
EarthLink DSL coverage
About 81.48%, or 17,493 people, have EarthLink DSL internet available to them in the zip. The company covers the entire 48420 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of 48420.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in 48420. Versus other DSL providers in the area, EarthLink DSL is above average. There are 5 different maximum speeds throughout 48420. The fastest plan anyone in 48420 can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 48420 customers is up to 69 Mbps.
Show all download speeds
- 50.1% up to 100.0 Mbps
- 7.8% up to 75.0 Mbps
- 18.1% up to 50.0 Mbps
- 10.2% up to 25.0 Mbps
- 13.8% up to 10.0 Mbps
EarthLink DSL upload speeds
In 48420 download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is average where upload speeds are concerned, and one of the fastest compared to other 48420 DSL providers. EarthLink offers 4 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 48420 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 14 Mbps.
Show all upload speeds
- 58.0% up to 20.0 Mbps
- 18.1% up to 10.0 Mbps
- 10.2% up to 5.0 Mbps
- 13.8% up to 1.0 Mbps
Brightspeed DSL in 48420, MI
Brightspeed DSL coverage
About 5.15%, or 1,105 people, have Brightspeed DSL internet available to them in the zip. The company covers the southwest, west, and northwest 48420 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 48420.
Brightspeed DSL download speeds
Brightspeed is one of the slowest when comparing download speeds to all other internet providers in 48420. Versus other DSL providers in the area, Brightspeed DSL is the slowest. There are no different maximum speeds throughout 48420. The fastest plan anyone in 48420 can order from Brightspeed goes up to 10 Mbps, and all 48420 customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Brightspeed DSL upload speeds
In 48420 download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is one of the slowest where upload speeds are concerned, and the slowest compared to other 48420 DSL providers. Brightspeed offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 48420 is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
TDS DSL in 48420, MI
TDS DSL coverage
About 2.13%, or 458 people, have TDS DSL internet available to them in the zip. The company covers the northeast 48420 area. TDS is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 48420.
TDS DSL download speeds
TDS is below average when comparing download speeds to all other internet providers in 48420. Versus other DSL providers in the area, TDS DSL is the fastest. There are 3 different maximum speeds throughout 48420. The fastest plan anyone in 48420 can order from TDS goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 48420 customers is up to 70 Mbps.
Show all download speeds
- 57.2% up to 100.0 Mbps
- 21.2% up to 50.0 Mbps
- 21.6% up to 10.0 Mbps
TDS DSL upload speeds
In 48420 download speeds tend to be faster than than upload speeds for TDS DSL. Compared to other ISPs, TDS is average where upload speeds are concerned, and above average compared to other 48420 DSL providers. TDS 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 48420 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, TDS customers can get speeds up to 14 Mbps.
Show all upload speeds
- 57.2% up to 20.0 Mbps
- 21.2% up to 10.0 Mbps
- 21.6% up to 1.0 Mbps
48420 DSL by Area
This information is most helpful to those looking for homes or considering moving to 48420 or any of the areas nearby.
How does DSL internet in 48420 compare to the rest of Michigan?
DSL internet speeds in 48420 are much faster versus the average speeds in Michigan: 0.00 Mbps in Michigan versus 68 Mbps in the zip. The state has similar DSL availability compared to the zip. Average DSL coverage in Michigan is 0.00% versus 84.83% in 48420.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around 48420 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
- 48458, MI: less DSL coverage, slower speeds
- 48437, MI: less DSL coverage, slower speeds
- 48415, MI: less DSL coverage, slower speeds
- 48505, MI: less DSL coverage, slower speeds
- 48457, MI: more DSL coverage, slower speeds
- 48504, MI: less DSL coverage, slower speeds
- 48433, MI: more DSL coverage, slower speeds
- 48506, MI: less DSL coverage, slower speeds
- 48463, MI: less DSL coverage, slower speeds
- 48746, MI: more DSL coverage, slower speeds
Zip Codes with Similar Populations
- 98383, WA: more DSL coverage, faster speeds
- 97060, OR: less DSL coverage, slower speeds
- 95620, CA: more DSL coverage, faster speeds
- 27518, NC: more DSL coverage, slower speeds
- 33566, FL: less DSL coverage, slower speeds
- 06002, CT: less DSL coverage, slower speeds
- 55317, MN: more DSL coverage, faster speeds
- 56007, MN: more DSL coverage, slower speeds
- 59808, MT: more DSL coverage, slower speeds
- 63141, MO: more DSL coverage, faster speeds