In Southfield there are 4 residential Fiber providers covering 71.90% of the city. The average home can get speeds up to 4,727 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 Southfield, MI.
To see availability maps for all providers including fiber, cable, DSL, and more in Southfield, MI please click below.
Southfield, MI Availability Maps
Fiber Internet Service Providers in Southfield
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 Southfield are not shown.
Southfield 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 Southfield is fiber internet available?
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Fiber is available in 71.90% of Southfield. Areas in green have fiber 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 Southfield above to see who has service at your home.
How fast is fiber internet in Southfield?
The map below shows maximum fiber internet speeds by area in Southfield.
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The average Southfield home can get up to 4,727 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 6,000 Mbps, which 4.80% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 4.67% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Southfield.
Fiber internet speeds tend to be faster in the southeast parts of Southfield, and slower in the central areas of the city.
Is fiber the fastest internet I can get in Southfield?
The fastest internet for you may vary based on where in Southfield you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 67.23% of Southfield homes.
- Cable is fastest for 31.79% 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 Southfield homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Southfield, along with details on where in Southfield and at what speeds.
EarthLink Fiber in Southfield, MI
EarthLink fiber coverage
About 68.26%, or 52,168 people, have EarthLink fiber internet available to them in the city. The company covers the entire Southfield area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Southfield.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Southfield. Versus other fiber providers in the area, EarthLink fiber is above average. There are 2 different maximum speeds throughout Southfield. The fastest plan anyone in Southfield can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Southfield customers is up to 4,727 Mbps.
Show all download speeds
- 93.2% up to 5,000.0 Mbps
- 6.8% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Southfield download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and above average compared to other Southfield fiber providers. EarthLink 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 Southfield is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, EarthLink customers can get speeds up to 4,727 Mbps.
Show all upload speeds
- 93.2% up to 5,000.0 Mbps
- 6.8% up to 1,000.0 Mbps
AT&T Fiber in Southfield, MI
AT&T fiber coverage
About 68.26%, or 52,168 people, have AT&T fiber internet available to them in the city. The company covers the entire Southfield area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Southfield.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Southfield. Versus other fiber providers in the area, AT&T fiber is above average. There are 2 different maximum speeds throughout Southfield. The fastest plan anyone in Southfield can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Southfield customers is up to 4,727 Mbps.
Show all download speeds
- 93.2% up to 5,000.0 Mbps
- 6.8% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Southfield download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is above average where upload speeds are concerned, and above average compared to other Southfield fiber providers. AT&T 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 Southfield is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, AT&T customers can get speeds up to 4,727 Mbps.
Show all upload speeds
- 93.2% up to 5,000.0 Mbps
- 6.8% up to 1,000.0 Mbps
123Net Fiber in Southfield, MI
123Net fiber coverage
About 4.80%, or 3,671 people, have 123Net fiber internet available to them in the city. The company covers the east, northwest, central, southeast, and south Southfield area. 123Net is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Southfield.
123Net fiber download speeds
123Net is the fastest when comparing download speeds to all other internet providers in Southfield. Versus other fiber providers in the area, 123Net fiber is the fastest. There are no different maximum speeds throughout Southfield. The fastest plan anyone in Southfield can order from 123Net goes up to 6,000 Mbps, and all Southfield customers can get this speed.
Show all download speeds
- 100.0% up to 6,000.0 Mbps
123Net fiber upload speeds
In Southfield download speeds tend to be equal to than upload speeds for 123Net fiber. Compared to other ISPs, 123Net is the fastest where upload speeds are concerned, and the fastest compared to other Southfield fiber providers. 123Net offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Southfield is up to 6,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 6,000.0 Mbps
XFINITY from Comcast Fiber in Southfield, MI
XFINITY fiber coverage
About 1.52%, or 1,162 people, have XFINITY fiber internet available to them in the city. The company covers the west and central Southfield area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Southfield.
XFINITY from Comcast fiber download speeds
XFINITY is below average when comparing download speeds to all other internet providers in Southfield. Versus other fiber providers in the area, XFINITY fiber is the slowest. There are no different maximum speeds throughout Southfield. The fastest plan anyone in Southfield can order from XFINITY goes up to 1,200 Mbps, and all Southfield customers can get this speed.
Show all download speeds
- 100.0% up to 1,200.0 Mbps
XFINITY from Comcast fiber upload speeds
In Southfield download speeds tend to be faster than than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the slowest compared to other Southfield fiber providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Southfield is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Southfield Fiber by Area
This information is most helpful to those looking for homes or considering moving to Southfield or any of the areas nearby.
How does fiber internet in Southfield compare to the rest of Michigan?
Fiber internet speeds in Southfield are much faster versus the average speeds in Michigan: 0.00 Mbps in Michigan versus 4,727 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Michigan is 0.00% versus 71.90% in Southfield.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Southfield 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
- Lathrup Village, MI: more fiber coverage, slower speeds
- Bingham Farms, MI: more fiber coverage, slower speeds
- Beverly Hills, MI: more fiber coverage, slower speeds
- Franklin, MI: less fiber coverage, slower speeds
- Berkley, MI: more fiber coverage, faster speeds
- Oak Park, MI: more fiber coverage, slower speeds
- Huntington Woods, MI: more fiber coverage, faster speeds
- Birmingham, MI: more fiber coverage, slower speeds
- Royal Oak, MI: more fiber coverage, faster speeds
- Pleasant Ridge, MI: more fiber coverage, faster speeds
Cities with Similar Populations
- Quincy, MA: less fiber coverage, slower speeds
- Pleasanton, CA: less fiber coverage, slower speeds
- Palm Bay, FL: less fiber coverage, faster speeds
- Pasco, WA: less fiber coverage, slower speeds
- Owensboro, KY: more fiber coverage, slower speeds
- Orem, UT: more fiber coverage, faster speeds
- Phoenix, AZ: less fiber coverage, slower speeds
- Orlando, FL: less fiber coverage, slower speeds
- Parma, OH: more fiber coverage, faster speeds
- Pearland, TX: more fiber coverage, faster speeds