In 21640 there are 2 residential Fiber providers covering 67.29% of the zip. The average home can get speeds up to 2,752 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 21640, MD.
To see availability maps for all providers including fiber, cable, DSL, and more in 21640, MD please click below.
Fiber Internet Service Providers in 21640
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 21640 are not shown.
21640 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 21640 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 67.29% of 21640. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Choptank Fiber. Call one of the companies with service in 21640 above to see who has service at your home.
How fast is fiber internet in 21640?
The map below shows maximum fiber internet speeds by area in 21640.
Fiber Internet Speed Key
The average 21640 home can get up to 2,752 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 10,000 Mbps, which 2.26% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 65.03% of homes can only purchase plans up to 2,500 Mbps. See the internet provider details below for info about their speed and coverage in 21640.
Fiber internet speeds tend to be faster in the northwest parts of 21640, and slower in the central areas of the zip.
Is fiber the fastest internet I can get in 21640?
The fastest internet for you may vary based on where in 21640 you live. In general, cable competes most often with fiber in the zip.
- Fiber is the fastest internet type for 67.29% of 21640 homes.
- Cable is fastest for 32.71% 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 21640 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 21640, along with details on where in 21640 and at what speeds.
Choptank Fiber Fiber in 21640, MD
Choptank Fiber fiber coverage
About 67.29%, or 1,222 people, have Choptank Fiber fiber internet available to them in the zip. The company covers the entire 21640 area. Choptank Fiber is a large internet service provider internet service providers in the US, with internet service available in much of 21640.
Choptank Fiber fiber download speeds
Choptank Fiber is above average when comparing download speeds to all other internet providers in 21640. Versus other fiber providers in the area, Choptank Fiber fiber is the slowest. There are no different maximum speeds throughout 21640. The fastest plan anyone in 21640 can order from Choptank Fiber goes up to 2,500 Mbps, and all 21640 customers can get this speed.
Show all download speeds
- 100.0% up to 2,500.0 Mbps
Choptank Fiber fiber upload speeds
In 21640 download speeds tend to be equal to than upload speeds for Choptank Fiber fiber. Compared to other ISPs, Choptank Fiber is above average where upload speeds are concerned, and the slowest compared to other 21640 fiber providers. Choptank Fiber offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 21640 is up to 2,500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,500.0 Mbps
Talkie Communications Fiber in 21640, MD
Talkie Communications fiber coverage
About 2.26%, or 41 people, have Talkie Communications fiber internet available to them in the zip. The company covers the southwest and northwest 21640 area. Talkie Communications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 21640.
Talkie Communications fiber download speeds
Talkie Communications is the fastest when comparing download speeds to all other internet providers in 21640. Versus other fiber providers in the area, Talkie Communications fiber is the fastest. There are no different maximum speeds throughout 21640. The fastest plan anyone in 21640 can order from Talkie Communications goes up to 10,000 Mbps, and all 21640 customers can get this speed.
Show all download speeds
- 100.0% up to 10,000.0 Mbps
Talkie Communications fiber upload speeds
In 21640 download speeds tend to be equal to than upload speeds for Talkie Communications fiber. Compared to other ISPs, Talkie Communications is the fastest where upload speeds are concerned, and the fastest compared to other 21640 fiber providers. Talkie Communications offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 21640 is up to 10,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10,000.0 Mbps
21640 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 21640 or any of the areas nearby.
How does fiber internet in 21640 compare to the rest of Maryland?
Fiber internet speeds in 21640 are much faster versus the average speeds in Maryland: 0.00 Mbps in Maryland versus 2,752 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Maryland is 0.00% versus 67.29% in 21640.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 21640 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 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
- 21636, MD: less fiber coverage, slower speeds
- 21649, MD: more fiber coverage, faster speeds
- 21644, MD: more fiber coverage, faster speeds
- 19964, DE: less fiber coverage, slower speeds
- 21607, MD: more fiber coverage, faster speeds
- 21639, MD: less fiber coverage, slower speeds
- 19953, DE: less fiber coverage, slower speeds
- 21668, MD: more fiber coverage, faster speeds
- 21660, MD: less fiber coverage, slower speeds
- 21623, MD: less fiber coverage, faster speeds
Zip Codes with Similar Populations
- 79734, TX: less fiber coverage, slower speeds
- 78235, TX: less fiber coverage, slower speeds
- 52142, IA: more fiber coverage, slower speeds
- 57533, SD: more fiber coverage, slower speeds
- 56110, MN: more fiber coverage, faster speeds
- 55949, MN: more fiber coverage, slower speeds
- 55790, MN: less fiber coverage, slower speeds
- 54670, WI: less fiber coverage, slower speeds
- 54635, WI: less fiber coverage, slower speeds
- 52352, IA: more fiber coverage, slower speeds