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In Sinai there are 6 residential Fixed Wireless providers covering 82.68% of the city. The average home can get speeds up to 140 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 Fixed Wireless internet providers in Sinai, SD.
To see availability maps for all providers including fiber, cable, DSL, and more in Sinai, SD please click below.
Fixed Wireless Internet Service Providers in Sinai
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 Sinai are not shown.
Sinai 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 Sinai is fixed wireless internet available?
Fixed Wireless Internet Availability Key
Fixed Wireless is available in 82.68% of Sinai. Areas in green have fixed wireless internet service, where areas in yellow or red may not. The most widely available provider is GigFire. Call one of the companies with service in Sinai above to see who has service at your home.
How fast is fixed wireless internet in Sinai?
The map below shows maximum fixed wireless internet speeds by area in Sinai.
Fixed Wireless Internet Speed Key
The average Sinai home can get up to 140 Mbps on their fixed wireless internet plan. The fastest fixed wireless download speed in the city is 300 Mbps, which 3.06% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 4.24% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in Sinai.
Fixed Wireless internet speeds tend to be faster in the southeast parts of Sinai, and slower in the south areas of the city.
Is fixed wireless the fastest internet I can get in Sinai?
The fastest internet for you may vary based on where in Sinai you live. In general, fiber competes most often with fixed wireless in the city.
- Fiber is the fastest internet type for 100.00% of Sinai homes.
- Cable is fastest for less than 1% 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 Sinai homes.
Fixed Wireless Providers in Depth
Below you'll find which TV and internet providers offer service in Sinai, along with details on where in Sinai and at what speeds.
GigFire Fixed Wireless in Sinai, SD
GigFire fixed wireless coverage
About 73.17%, or 431 people, have GigFire fixed wireless internet available to them in the city. The company covers the southwest, east, northwest, northeast, north, west, southeast, and south Sinai area. GigFire is a large internet service provider internet service providers in the US, with internet service available in much of Sinai.
GigFire fixed wireless download speeds
GigFire is below average when comparing download speeds to all other internet providers in Sinai. Versus other fixed wireless providers in the area, GigFire fixed wireless is above average. There are 3 different maximum speeds throughout Sinai. The fastest plan anyone in Sinai can order from GigFire goes up to 150 Mbps, the slowest package only goes up to 100 Mbps, and the city-wide average maximum speed for Sinai customers is up to 142 Mbps.
Show all download speeds
- 83.3% up to 150.0 Mbps
- 0.9% up to 140.0 Mbps
- 15.8% up to 100.0 Mbps
GigFire fixed wireless upload speeds
In Sinai download speeds tend to be faster than than upload speeds for GigFire fixed wireless. Compared to other ISPs, GigFire is below average where upload speeds are concerned, and the fastest compared to other Sinai fixed wireless providers. GigFire offers 3 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 Sinai is up to 130 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, GigFire customers can get speeds up to 112 Mbps.
Show all upload speeds
- 83.3% up to 130.0 Mbps
- 0.9% up to 40.0 Mbps
- 15.8% up to 20.0 Mbps
T-Mobile Home Internet Fixed Wireless in Sinai, SD
T-Mobile Home Internet fixed wireless coverage
About 37.35%, or 220 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the northeast, northwest, north, west, east, southeast, and south Sinai area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in some of Sinai.
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 Sinai. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Sinai. The fastest plan anyone in Sinai 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 Sinai customers is up to 33 Mbps.
Show all download speeds
- 10.9% up to 100.0 Mbps
- 89.1% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Sinai 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 below average compared to other Sinai 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 Sinai 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 4.9 Mbps.
Show all upload speeds
- 10.9% up to 20.0 Mbps
- 89.1% up to 3.0 Mbps
wispwest.net Fixed Wireless in Sinai, SD
wispwest.net fixed wireless coverage
About 32.77%, or 193 people, have wispwest.net fixed wireless internet available to them in the city. The company covers the northwest, north, west, northeast, and east Sinai area. wispwest.net is a large internet service provider internet service providers in the US, with internet service available in a small portion of Sinai.
wispwest.net fixed wireless download speeds
wispwest.net is below average when comparing download speeds to all other internet providers in Sinai. Versus other fixed wireless providers in the area, wispwest.net fixed wireless is below average. There are 3 different maximum speeds throughout Sinai. The fastest plan anyone in Sinai can order from wispwest.net goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Sinai customers is up to 50 Mbps.
Show all download speeds
- 15.0% up to 100.0 Mbps
- 53.4% up to 50.0 Mbps
- 31.6% up to 25.0 Mbps
wispwest.net fixed wireless upload speeds
In Sinai download speeds tend to be faster than than upload speeds for wispwest.net fixed wireless. Compared to other ISPs, wispwest.net is below average where upload speeds are concerned, and below average compared to other Sinai fixed wireless providers. wispwest.net offers 3 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 Sinai is up to 20 Mbps. Some customers have slower plan choices, which only go up to 8.0 Mbps. On average, wispwest.net customers can get speeds up to 11 Mbps.
Show all upload speeds
- 15.0% up to 20.0 Mbps
- 53.4% up to 10.0 Mbps
- 31.6% up to 8.0 Mbps
EarthLink Fixed Wireless in Sinai, SD
EarthLink fixed wireless coverage
About 13.75%, or 81 people, have EarthLink fixed wireless internet available to them in the city. The company covers the northeast, southeast, east, north, and northwest Sinai 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 Sinai.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Sinai. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are no different maximum speeds throughout Sinai. The fastest plan anyone in Sinai can order from EarthLink goes up to 25 Mbps, and all Sinai customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Sinai 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 one of the slowest compared to other Sinai fixed wireless providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sinai is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
AT&T Fixed Wireless in Sinai, SD
AT&T fixed wireless coverage
About 13.75%, or 81 people, have AT&T fixed wireless internet available to them in the city. The company covers the northeast, southeast, east, north, and northwest Sinai 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 Sinai.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Sinai. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are no different maximum speeds throughout Sinai. The fastest plan anyone in Sinai can order from AT&T goes up to 25 Mbps, and all Sinai customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Sinai 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 one of the slowest compared to other Sinai fixed wireless providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sinai is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Verizon Fixed Wireless in Sinai, SD
Verizon fixed wireless coverage
About 3.06%, or 18 people, have Verizon fixed wireless internet available to them in the city. The company covers the southeast Sinai area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Sinai.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Sinai. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Sinai. The fastest plan anyone in Sinai can order from Verizon goes up to 300 Mbps, and all Sinai customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Sinai 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 below average compared to other Sinai fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sinai is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Sinai Fixed Wireless by Area
This information is most helpful to those looking for homes or considering moving to Sinai or any of the areas nearby.
How does fixed wireless internet in Sinai compare to the rest of South Dakota?
Fixed Wireless internet speeds in Sinai are much faster versus the average speeds in South Dakota: 0.00 Mbps in South Dakota versus 140 Mbps in the city. The state has similar fixed wireless availability compared to the city. Average fixed wireless coverage in South Dakota is 0.00% versus 82.68% in Sinai.
What zip codes have fixed wireless internet?
Fixed Wireless internet coverage varies by zip code and neighborhood. Some examples in or around Sinai are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fixed wireless 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
- Arlington, SD: more fixed wireless coverage, faster speeds
- Nunda, SD: less fixed wireless coverage, faster speeds
- Volga, SD: more fixed wireless coverage, faster speeds
- Ramona, SD: less fixed wireless coverage, slower speeds
- Oldham, SD: less fixed wireless coverage, slower speeds
- Rutland, SD: more fixed wireless coverage, faster speeds
- Sunnyview, SD: more fixed wireless coverage, faster speeds
- Brookings, SD: more fixed wireless coverage, faster speeds
- Bruce, SD: less fixed wireless coverage, slower speeds
- Hetland, SD: more fixed wireless coverage, faster speeds
Cities with Similar Populations
- Okolona, AR: less fixed wireless coverage, faster speeds
- Preston, VA: more fixed wireless coverage, slower speeds
- Preble, NY: more fixed wireless coverage, faster speeds
- Prairieville, MN: more fixed wireless coverage, faster speeds
- Perry Center, NY: less fixed wireless coverage, faster speeds
- Pembina, ND: more fixed wireless coverage, slower speeds
- Partee, AR: more fixed wireless coverage, faster speeds
- Paradise, WA: more fixed wireless coverage, faster speeds
- Palmers, MN: more fixed wireless coverage, slower speeds
- Overbrook, AL: more fixed wireless coverage, faster speeds