In Greenbelt there are 8 residential internet providers covering 99.47% of the city. The average home can get speeds up to 1,988 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.
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8 Internet Service Providers in Greenbelt
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 Greenbelt are not shown.
Greenbelt 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
Availability maps for all providers in Greenbelt
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 99.47% of Greenbelt. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is XFINITY. Now you can call companies in Greenbelt with more confidence that they might be available.
How fast are internet speeds in Greenbelt?
The map below shows maximum internet speeds by area in Greenbelt.
Internet Speed Key
The average Greenbelt home can get up to 1,988 Mbps on their internet plan. For most people, the fastest download speed in the city is 2,000 Mbps, which 98.06% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in Greenbelt.
Internet speeds tend to be faster in the east parts of Greenbelt, and slower in the west areas of the city.
What type of internet should I choose in Greenbelt?
The fastest internet for you may vary based on where in Greenbelt you live. If speed is your main concern, cable will be the fastest internet in the city.
- Fiber is the fastest internet type for less than 1% of Greenbelt homes.
- Cable is fastest for 99.40% 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 Greenbelt homes.
Internet Market Health in Greenbelt
Internet Competition Key
The map shows how competitive the Greenbelt internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in Greenbelt based on what connections the average home has availabile:
- Average number of internet service providers to a home: 5.6 (healthy)
- Average types of service (fiber, cable, DSL, etc): 3.0 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 5.4 (healthy)
Overall, competition is healthy.
Greenbelt internet customers have the ability to buy internet service from 1 to 7 different providers, depending on where they live. For different types of service, Greenbelt homes have between 1 and 3 options. The type(s) of service available are cable, fixed wireless, and fiber, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Greenbelt internet customers who want faster speeds have between 1 and 7 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, Greenbelt is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Greenbelt, along with details on where in Greenbelt and at what speeds.
XFINITY from Comcast Cable in Greenbelt, MD
XFINITY cable coverage
About 99.40%, or 23,817 people, have XFINITY cable internet available to them in the city. The company covers the entire Greenbelt area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of Greenbelt.
XFINITY from Comcast cable download speeds
XFINITY is the fastest when comparing download speeds to all other internet providers in Greenbelt. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Greenbelt. The fastest plan anyone in Greenbelt can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the city-wide average maximum speed for Greenbelt customers is up to 1,989 Mbps.
Show all download speeds
- 98.6% up to 2,000.0 Mbps
- 1.4% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Greenbelt download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is average where upload speeds are concerned, and the fastest compared to other Greenbelt cable providers. XFINITY 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 Greenbelt is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 247 Mbps.
Show all upload speeds
- 98.6% up to 250.0 Mbps
- 1.4% up to 35.0 Mbps
EarthLink Fiber in Greenbelt, MD
EarthLink fiber coverage
About 96.21%, or 23,053 people, have EarthLink fiber internet available to them in the city. The company covers the west, east, northwest, southeast, central, north, and northeast Greenbelt area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Greenbelt.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Greenbelt. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are 2 different maximum speeds throughout Greenbelt. The fastest plan anyone in Greenbelt can order from EarthLink goes up to 940 Mbps, the slowest package only goes up to 75 Mbps, and the city-wide average maximum speed for Greenbelt customers is up to 937 Mbps.
Show all download speeds
- 99.7% up to 940.0 Mbps
- 0.3% up to 75.0 Mbps
EarthLink fiber upload speeds
In Greenbelt download speeds tend to be faster than than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Greenbelt 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 Greenbelt is up to 880 Mbps. Some customers have slower plan choices, which only go up to 75 Mbps. On average, EarthLink customers can get speeds up to 877 Mbps.
Show all upload speeds
- 99.7% up to 880.0 Mbps
- 0.3% up to 75.0 Mbps
Verizon Fiber in Greenbelt, MD
Verizon fiber coverage
About 96.21%, or 23,053 people, have Verizon fiber internet available to them in the city. The company covers the west, east, northwest, southeast, central, north, and northeast Greenbelt area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in most of Greenbelt.
Verizon fiber download speeds
Verizon is above average when comparing download speeds to all other internet providers in Greenbelt. Versus other fiber providers in the area, Verizon fiber is one of the fastest. There are 2 different maximum speeds throughout Greenbelt. The fastest plan anyone in Greenbelt can order from Verizon goes up to 940 Mbps, the slowest package only goes up to 75 Mbps, and the city-wide average maximum speed for Greenbelt customers is up to 937 Mbps.
Show all download speeds
- 99.7% up to 940.0 Mbps
- 0.3% up to 75.0 Mbps
Verizon fiber upload speeds
In Greenbelt download speeds tend to be faster than than upload speeds for Verizon fiber. Compared to other ISPs, Verizon is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Greenbelt fiber providers. Verizon 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 Greenbelt is up to 880 Mbps. Some customers have slower plan choices, which only go up to 75 Mbps. On average, Verizon customers can get speeds up to 877 Mbps.
Show all upload speeds
- 99.7% up to 880.0 Mbps
- 0.3% up to 75.0 Mbps
T-Mobile Home Internet Fixed Wireless in Greenbelt, MD
T-Mobile Home Internet fixed wireless coverage
About 95.44%, or 22,869 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Greenbelt area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of Greenbelt.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in Greenbelt. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Greenbelt. The fastest plan anyone in Greenbelt can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Greenbelt customers is up to 58 Mbps.
Show all download speeds
- 44.4% up to 100.0 Mbps
- 55.6% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Greenbelt download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and average compared to other Greenbelt fixed wireless providers. T-Mobile Home Internet 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 Greenbelt is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 11 Mbps.
Show all upload speeds
- 44.4% up to 20.0 Mbps
- 55.6% up to 3.0 Mbps
EarthLink Fixed Wireless in Greenbelt, MD
EarthLink fixed wireless coverage
About 63.17%, or 15,135 people, have EarthLink fixed wireless internet available to them in the city. The company covers the entire Greenbelt area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Greenbelt.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Greenbelt. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout Greenbelt. The fastest plan anyone in Greenbelt can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Greenbelt customers is up to 51 Mbps.
Show all download speeds
- 35.3% up to 100.0 Mbps
- 64.7% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Greenbelt download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and average compared to other Greenbelt fixed wireless 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 Greenbelt is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 9.0 Mbps.
Show all upload speeds
- 35.3% up to 20.0 Mbps
- 64.7% up to 3.0 Mbps
AT&T Fixed Wireless in Greenbelt, MD
AT&T fixed wireless coverage
About 63.17%, or 15,135 people, have AT&T fixed wireless internet available to them in the city. The company covers the entire Greenbelt area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Greenbelt.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Greenbelt. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout Greenbelt. The fastest plan anyone in Greenbelt can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Greenbelt customers is up to 51 Mbps.
Show all download speeds
- 35.3% up to 100.0 Mbps
- 64.7% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Greenbelt download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and average compared to other Greenbelt fixed wireless 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 Greenbelt is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 9.0 Mbps.
Show all upload speeds
- 35.3% up to 20.0 Mbps
- 64.7% up to 3.0 Mbps
Verizon Fixed Wireless in Greenbelt, MD
Verizon fixed wireless coverage
About 24.24%, or 5,808 people, have Verizon fixed wireless internet available to them in the city. The company covers the central, east, southeast, west, and south Greenbelt area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Greenbelt.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Greenbelt. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Greenbelt. The fastest plan anyone in Greenbelt can order from Verizon goes up to 300 Mbps, and all Greenbelt customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Greenbelt download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and the fastest compared to other Greenbelt fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Greenbelt is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Believe Wireless Fixed Wireless in Greenbelt, MD
Believe Wireless fixed wireless coverage
About 16.22%, or 3,886 people, have Believe Wireless fixed wireless internet available to them in the city. The company covers the west, northeast, north, and east Greenbelt area. Believe Wireless is a large internet service provider internet service providers in the US, with internet service available in a small portion of Greenbelt.
Believe Wireless fixed wireless download speeds
Believe Wireless is the slowest when comparing download speeds to all other internet providers in Greenbelt. Versus other fixed wireless providers in the area, Believe Wireless fixed wireless is the slowest. There are no different maximum speeds throughout Greenbelt. The fastest plan anyone in Greenbelt can order from Believe Wireless goes up to 10 Mbps, and all Greenbelt customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Believe Wireless fixed wireless upload speeds
In Greenbelt download speeds tend to be faster than than upload speeds for Believe Wireless fixed wireless. Compared to other ISPs, Believe Wireless is the slowest where upload speeds are concerned, and the slowest compared to other Greenbelt fixed wireless providers. Believe Wireless offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Greenbelt is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Greenbelt Internet by Area
This information is most helpful to those looking for homes or considering moving to Greenbelt or any of the areas nearby.
How does internet in Greenbelt compare to the rest of Maryland?
Internet speeds in Greenbelt are comparable versus the average speeds in Maryland: 2,041 Mbps in Maryland versus 1,988 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Maryland is 98.96% versus 99.47% in Greenbelt.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Greenbelt are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service 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
- Berwyn Heights, MD: more internet coverage, faster speeds
- Seabrook, MD: more internet coverage, faster speeds
- College Park, MD: less internet coverage, faster speeds
- New Carrollton, MD: more internet coverage, faster speeds
- Lanham, MD: more internet coverage, faster speeds
- Riverdale, MD: more internet coverage, slower speeds
- East Riverdale, MD: more internet coverage, faster speeds
- Riverdale Park, MD: more internet coverage, faster speeds
- University Park, MD: more internet coverage, faster speeds
- Beltsville, MD: less internet coverage, faster speeds
Cities with Similar Populations
- Cohoes, NY: more internet coverage, slower speeds
- Vidor, TX: less internet coverage, slower speeds
- Versailles, KY: more internet coverage, faster speeds
- Vero Beach South, FL: more internet coverage, faster speeds
- Crofton, MD: more internet coverage, slower speeds
- Crescent City, CA: less internet coverage, faster speeds
- Crawfordville, FL: more internet coverage, slower speeds
- Covington, KY: more internet coverage, slower speeds
- Corcoran, CA: more internet coverage, faster speeds
- Coral Terrace, FL: more internet coverage, faster speeds