In 35621 there are 12 residential internet providers covering 99.90% of the zip. The average home can get speeds up to 1,234 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.
Jump to Availability Maps
12 Internet Service Providers in 35621
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 35621 are not shown.
35621 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 35621
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 99.90% of 35621. 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 Spectrum. Now you can call companies in 35621 with more confidence that they might be available.
How fast are internet speeds in 35621?
The map below shows maximum internet speeds by area in 35621.
Internet Speed Key
The average 35621 home can get up to 1,234 Mbps on their internet plan. For most people, the fastest download speed in the zip is 2,000 Mbps, which 23.41% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 76.49% 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 35621.
Internet speeds tend to be faster in the southeast parts of 35621, and slower in the north areas of the zip.
What type of internet should I choose in 35621?
The fastest internet for you may vary based on where in 35621 you live. If speed is your main concern, fiber will be the fastest internet in the zip.
- Fiber is the fastest internet type for 99.90% of 35621 homes.
- Cable is fastest for less than 1% 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 35621 homes.
Internet Market Health in 35621
Internet Competition Key
The map shows how competitive the 35621 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 35621 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 4.9 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 2.7 (unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 4.0 (unhealthy)
Overall, competition is unhealthy.
35621 internet customers have the ability to buy internet service from 1 to 10 different providers, depending on where they live. For different types of service, 35621 homes have between 1 and 3 options. The type(s) of service available are fiber, fixed wireless, dsl, and cable, though these may vary depending on the region within the zip.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. 35621 internet customers who want faster speeds have between 1 and 8 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, 35621 needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 35621, along with details on where in 35621 and at what speeds.
Spectrum Fiber in 35621, AL
Spectrum fiber coverage
About 84.38%, or 2,512 people, have Spectrum fiber internet available to them in the zip. The company covers the entire 35621 area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in much of 35621.
Spectrum fiber download speeds
Spectrum is above average when comparing download speeds to all other internet providers in 35621. Versus other fiber providers in the area, Spectrum fiber is one of the slowest. There are no different maximum speeds throughout 35621. The fastest plan anyone in 35621 can order from Spectrum goes up to 1,000 Mbps, and all 35621 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In 35621 download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is above average where upload speeds are concerned, and the slowest compared to other 35621 fiber providers. Spectrum offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 35621 is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
FlashFiber Fiber in 35621, AL
FlashFiber fiber coverage
About 83.64%, or 2,490 people, have FlashFiber fiber internet available to them in the zip. The company covers the entire 35621 area. FlashFiber is a large internet service provider internet service providers in the US, with internet service available in much of 35621.
FlashFiber fiber download speeds
FlashFiber is above average when comparing download speeds to all other internet providers in 35621. Versus other fiber providers in the area, FlashFiber fiber is one of the slowest. There are no different maximum speeds throughout 35621. The fastest plan anyone in 35621 can order from FlashFiber goes up to 1,000 Mbps, and all 35621 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
FlashFiber fiber upload speeds
In 35621 download speeds tend to be equal to than upload speeds for FlashFiber fiber. Compared to other ISPs, FlashFiber is above average where upload speeds are concerned, and below average compared to other 35621 fiber providers. FlashFiber offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 35621 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
AT&T DSL in 35621, AL
AT&T DSL coverage
About 61.34%, or 1,826 people, have AT&T DSL internet available to them in the zip. The company covers the west, southeast, central, south, north, east, northwest, and southwest 35621 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 35621.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in 35621. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout 35621. The fastest plan anyone in 35621 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 35621 customers is up to 31 Mbps.
Show all download speeds
- 4.8% up to 100.0 Mbps
- 8.7% up to 75.0 Mbps
- 17.1% up to 50.0 Mbps
- 31.3% up to 25.0 Mbps
- 38.1% up to 10.0 Mbps
AT&T DSL upload speeds
In 35621 download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the fastest compared to other 35621 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 35621 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 6.4 Mbps.
Show all upload speeds
- 13.5% up to 20.0 Mbps
- 17.1% up to 10.0 Mbps
- 31.3% up to 5.0 Mbps
- 38.1% up to 1.0 Mbps
EarthLink DSL in 35621, AL
EarthLink DSL coverage
About 61.34%, or 1,826 people, have EarthLink DSL internet available to them in the zip. The company covers the west, southeast, central, south, north, east, northwest, and southwest 35621 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 35621.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in 35621. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout 35621. The fastest plan anyone in 35621 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 35621 customers is up to 31 Mbps.
Show all download speeds
- 4.8% up to 100.0 Mbps
- 8.7% up to 75.0 Mbps
- 17.1% up to 50.0 Mbps
- 31.3% up to 25.0 Mbps
- 38.1% up to 10.0 Mbps
EarthLink DSL upload speeds
In 35621 download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the fastest compared to other 35621 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 35621 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 6.4 Mbps.
Show all upload speeds
- 13.5% up to 20.0 Mbps
- 17.1% up to 10.0 Mbps
- 31.3% up to 5.0 Mbps
- 38.1% up to 1.0 Mbps
Brightspeed DSL in 35621, AL
Brightspeed DSL coverage
About 25.43%, or 757 people, have Brightspeed DSL internet available to them in the zip. The company covers the north, northwest, northeast, west, and central 35621 area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 35621.
Brightspeed DSL download speeds
Brightspeed is below average when comparing download speeds to all other internet providers in 35621. Versus other DSL providers in the area, Brightspeed DSL is the slowest. There are 3 different maximum speeds throughout 35621. The fastest plan anyone in 35621 can order from Brightspeed goes up to 80 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 35621 customers is up to 27 Mbps.
Show all download speeds
- 18.6% up to 80.0 Mbps
- 11.8% up to 40.0 Mbps
- 69.6% up to 10.0 Mbps
Brightspeed DSL upload speeds
In 35621 download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is below average where upload speeds are concerned, and the slowest compared to other 35621 DSL providers. Brightspeed 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 35621 is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Brightspeed customers can get speeds up to 2.9 Mbps.
Show all upload speeds
- 18.6% up to 10.0 Mbps
- 11.8% up to 3.0 Mbps
- 69.6% up to 1.0 Mbps
Cullman Electric Cooperative Fiber in 35621, AL
Cullman Electric Cooperative fiber coverage
About 23.41%, or 697 people, have Cullman Electric Cooperative fiber internet available to them in the zip. The company covers the southeast, east, and south 35621 area. Cullman Electric Cooperative is a large internet service provider internet service providers in the US, with internet service available in a small portion of 35621.
Cullman Electric Cooperative fiber download speeds
Cullman Electric Cooperative is the fastest when comparing download speeds to all other internet providers in 35621. Versus other fiber providers in the area, Cullman Electric Cooperative fiber is the fastest. There are no different maximum speeds throughout 35621. The fastest plan anyone in 35621 can order from Cullman Electric Cooperative goes up to 2,000 Mbps, and all 35621 customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Cullman Electric Cooperative fiber upload speeds
In 35621 download speeds tend to be equal to than upload speeds for Cullman Electric Cooperative fiber. Compared to other ISPs, Cullman Electric Cooperative is the fastest where upload speeds are concerned, and the fastest compared to other 35621 fiber providers. Cullman Electric Cooperative offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 35621 is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
Go Net Speed Fiber in 35621, AL
Go Net Speed fiber coverage
About 3.80%, or 113 people, have Go Net Speed fiber internet available to them in the zip. The company covers the east and northeast 35621 area. Go Net Speed is an average-sized internet service provider internet service providers in the US, with internet service available in a very small piece of 35621.
Go Net Speed fiber download speeds
Go Net Speed is above average when comparing download speeds to all other internet providers in 35621. Versus other fiber providers in the area, Go Net Speed fiber is one of the slowest. There are no different maximum speeds throughout 35621. The fastest plan anyone in 35621 can order from Go Net Speed goes up to 1,000 Mbps, and all 35621 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Go Net Speed fiber upload speeds
In 35621 download speeds tend to be equal to than upload speeds for Go Net Speed fiber. Compared to other ISPs, Go Net Speed is above average where upload speeds are concerned, and below average compared to other 35621 fiber providers. Go Net Speed offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 35621 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Spectrum Cable in 35621, AL
Spectrum cable coverage
About 1.58%, or 47 people, have Spectrum cable internet available to them in the zip. The company covers the northeast 35621 area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 35621.
Spectrum cable download speeds
Spectrum is above average when comparing download speeds to all other internet providers in 35621. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout 35621. The fastest plan anyone in 35621 can order from Spectrum goes up to 1,000 Mbps, and all 35621 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In 35621 download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the fastest compared to other 35621 cable providers. Spectrum offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 35621 is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
T-Mobile Home Internet Fixed Wireless in 35621, AL
T-Mobile Home Internet fixed wireless coverage
About 83.78%, or 2,494 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the entire 35621 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in much of 35621.
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 35621. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout 35621. The fastest plan anyone in 35621 can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 35621 customers is up to 38 Mbps.
Show all download speeds
- 16.8% up to 100.0 Mbps
- 83.2% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 35621 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 35621 fixed wireless providers. T-Mobile Home Internet offers 2 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 35621 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 5.8 Mbps.
Show all upload speeds
- 16.8% up to 20.0 Mbps
- 83.2% up to 3.0 Mbps
Verizon Fixed Wireless in 35621, AL
Verizon fixed wireless coverage
About 18.41%, or 548 people, have Verizon fixed wireless internet available to them in the zip. The company covers the west, southeast, east, south, and southwest 35621 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 35621.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in 35621. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout 35621. The fastest plan anyone in 35621 can order from Verizon goes up to 300 Mbps, and all 35621 customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In 35621 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 35621 fixed wireless providers. Verizon offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 35621 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
EarthLink Fixed Wireless in 35621, AL
EarthLink fixed wireless coverage
About 14.95%, or 445 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the central, east, south, northwest, and west 35621 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 35621.
EarthLink fixed wireless download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in 35621. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 2 different maximum speeds throughout 35621. The fastest plan anyone in 35621 can order from EarthLink goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 35621 customers is up to 16 Mbps.
Show all download speeds
- 42.7% up to 25.0 Mbps
- 57.3% up to 10.0 Mbps
EarthLink fixed wireless upload speeds
In 35621 download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the slowest compared to other 35621 fixed wireless providers. EarthLink offers 2 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 35621 is up to 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 1.9 Mbps.
Show all upload speeds
- 42.7% up to 3.0 Mbps
- 57.3% up to 1.0 Mbps
AT&T Fixed Wireless in 35621, AL
AT&T fixed wireless coverage
About 14.95%, or 445 people, have AT&T fixed wireless internet available to them in the zip. The company covers the central, east, south, northwest, and west 35621 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 35621.
AT&T fixed wireless download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in 35621. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 2 different maximum speeds throughout 35621. The fastest plan anyone in 35621 can order from AT&T goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 35621 customers is up to 16 Mbps.
Show all download speeds
- 42.7% up to 25.0 Mbps
- 57.3% up to 10.0 Mbps
AT&T fixed wireless upload speeds
In 35621 download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the slowest compared to other 35621 fixed wireless providers. AT&T offers 2 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 35621 is up to 3.0 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 1.9 Mbps.
Show all upload speeds
- 42.7% up to 3.0 Mbps
- 57.3% up to 1.0 Mbps
Total Radio Services Fixed Wireless in 35621, AL
Total Radio Services fixed wireless coverage
About 8.80%, or 262 people, have Total Radio Services fixed wireless internet available to them in the zip. The company covers the east and southeast 35621 area. Total Radio Services is a small internet service provider internet service providers in the US, with internet service available in a very small piece of 35621.
Total Radio Services fixed wireless download speeds
Total Radio Services is below average when comparing download speeds to all other internet providers in 35621. Versus other fixed wireless providers in the area, Total Radio Services fixed wireless is below average. There are no different maximum speeds throughout 35621. The fastest plan anyone in 35621 can order from Total Radio Services goes up to 25 Mbps, and all 35621 customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
Total Radio Services fixed wireless upload speeds
In 35621 download speeds tend to be faster than than upload speeds for Total Radio Services fixed wireless. Compared to other ISPs, Total Radio Services is below average where upload speeds are concerned, and below average compared to other 35621 fixed wireless providers. Total Radio Services offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 35621 is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
35621 Internet by Area
This information is most helpful to those looking for homes or considering moving to 35621 or any of the areas nearby.
How does internet in 35621 compare to the rest of Alabama?
Internet speeds in 35621 are slower versus the average speeds in Alabama: 3,158 Mbps in Alabama versus 1,234 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in Alabama is 98.05% versus 99.90% in 35621.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 35621 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 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
- 35019, AL: more internet coverage, faster speeds
- 35058, AL: less internet coverage, faster speeds
- 35622, AL: less internet coverage, faster speeds
- 35670, AL: less internet coverage, slower speeds
- 35087, AL: less internet coverage, faster speeds
- 35179, AL: less internet coverage, faster speeds
- 35175, AL: less internet coverage, slower speeds
- 35640, AL: less internet coverage, faster speeds
- 35016, AL: less internet coverage, slower speeds
- 35619, AL: less internet coverage, slower speeds
Zip Codes with Similar Populations
- 13825, NY: less internet coverage, slower speeds
- 28071, NC: less internet coverage, slower speeds
- 38841, MS: less internet coverage, faster speeds
- 46044, IN: more internet coverage, slower speeds
- 99688, AK: less internet coverage, slower speeds
- 06232, CT: more internet coverage, faster speeds
- 95333, CA: less internet coverage, slower speeds
- 81125, CO: less internet coverage, faster speeds
- 78941, TX: less internet coverage, slower speeds
- 75639, TX: less internet coverage, slower speeds