In Effingham there are 9 residential internet providers covering 99.47% of the city. The average home can get speeds up to 1,507 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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9 Internet Service Providers in Effingham
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 Effingham are not shown.
Effingham 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 Effingham
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 Effingham. 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 Effingham with more confidence that they might be available.
How fast are internet speeds in Effingham?
The map below shows maximum internet speeds by area in Effingham.
Internet Speed Key
The average Effingham home can get up to 1,507 Mbps on their internet plan. For most people, the fastest download speed in the city is 5,000 Mbps, which 12.76% 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 Effingham.
Internet speeds tend to be faster in the northeast parts of Effingham, and slower in the southwest areas of the city.
What type of internet should I choose in Effingham?
The fastest internet for you may vary based on where in Effingham you live. If speed is your main concern, cable will be the fastest internet in the city.
- Fiber is the fastest internet type for 30.59% of Effingham homes.
- Cable is fastest for 68.28% 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 Effingham homes.
Internet Market Health in Effingham
Internet Competition Key
The map shows how competitive the Effingham 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 Effingham based on what connections the average home has availabile:
- Average number of internet service providers to a home: 4.2 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 2.2 (unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 4.2 (healthy)
Overall, competition is unhealthy.
Effingham internet customers have the ability to buy internet service from 1 to 8 different providers, depending on where they live. For different types of service, Effingham homes have between 1 and 4 options. The type(s) of service available are cable, fixed wireless, fiber, and dsl, 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. Effingham 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, Effingham needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Effingham, along with details on where in Effingham and at what speeds.
Spectrum Cable in Effingham, SC
Spectrum cable coverage
About 94.68%, or 8,869 people, have Spectrum cable internet available to them in the city. The company covers the entire Effingham area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Effingham.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Effingham. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Effingham. The fastest plan anyone in Effingham can order from Spectrum goes up to 1,000 Mbps, and all Effingham customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Effingham 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 Effingham cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Effingham is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
EarthLink Fiber in Effingham, SC
EarthLink fiber coverage
About 15.43%, or 1,445 people, have EarthLink fiber internet available to them in the city. The company covers the north, northeast, and northwest Effingham area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Effingham.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Effingham. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are 2 different maximum speeds throughout Effingham. The fastest plan anyone in Effingham 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 Effingham customers is up to 4,308 Mbps.
Show all download speeds
- 82.7% up to 5,000.0 Mbps
- 17.3% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Effingham download speeds tend to be equal to 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 Effingham 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 Effingham 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 4,308 Mbps.
Show all upload speeds
- 82.7% up to 5,000.0 Mbps
- 17.3% up to 1,000.0 Mbps
AT&T Fiber in Effingham, SC
AT&T fiber coverage
About 15.43%, or 1,445 people, have AT&T fiber internet available to them in the city. The company covers the north, northeast, and northwest Effingham area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Effingham.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Effingham. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are 2 different maximum speeds throughout Effingham. The fastest plan anyone in Effingham 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 Effingham customers is up to 4,308 Mbps.
Show all download speeds
- 82.7% up to 5,000.0 Mbps
- 17.3% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Effingham download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Effingham 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 Effingham 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 4,308 Mbps.
Show all upload speeds
- 82.7% up to 5,000.0 Mbps
- 17.3% up to 1,000.0 Mbps
Spectrum Fiber in Effingham, SC
Spectrum fiber coverage
About 14.39%, or 1,348 people, have Spectrum fiber internet available to them in the city. The company covers the southeast, east, west, southwest, south, north, and northeast Effingham 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 Effingham.
Spectrum fiber download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Effingham. Versus other fiber providers in the area, Spectrum fiber is one of the slowest. There are no different maximum speeds throughout Effingham. The fastest plan anyone in Effingham can order from Spectrum goes up to 1,000 Mbps, and all Effingham customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Effingham download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other Effingham fiber providers. Spectrum 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 Effingham is up to 500 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 211 Mbps.
Show all upload speeds
- 37.9% up to 500.0 Mbps
- 62.1% up to 35.0 Mbps
Frontier Communications DSL in Effingham, SC
Frontier DSL coverage
About 3.19%, or 299 people, have Frontier DSL internet available to them in the city. The company covers the southeast and east Effingham area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Effingham.
Frontier Communications DSL download speeds
Frontier is the slowest when comparing download speeds to all other internet providers in Effingham. Versus other DSL providers in the area, Frontier DSL is the fastest. There are 2 different maximum speeds throughout Effingham. The fastest plan anyone in Effingham can order from Frontier goes up to 90 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Effingham customers is up to 20 Mbps.
Show all download speeds
- 12.0% up to 90.0 Mbps
- 88.0% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Effingham download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is the slowest where upload speeds are concerned, and the fastest compared to other Effingham DSL providers. Frontier 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 Effingham is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Frontier customers can get speeds up to 1.5 Mbps.
Show all upload speeds
- 12.0% up to 5.0 Mbps
- 88.0% up to 1.0 Mbps
FTC Communications Fiber in Effingham, SC
FTC fiber coverage
About 2.36%, or 221 people, have FTC fiber internet available to them in the city. The company covers the southeast, southwest, and south Effingham area. FTC is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Effingham.
FTC Communications fiber download speeds
FTC is below average when comparing download speeds to all other internet providers in Effingham. Versus other fiber providers in the area, FTC fiber is one of the slowest. There are no different maximum speeds throughout Effingham. The fastest plan anyone in Effingham can order from FTC goes up to 1,000 Mbps, and all Effingham customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
FTC Communications fiber upload speeds
In Effingham download speeds tend to be equal to than upload speeds for FTC fiber. Compared to other ISPs, FTC is average where upload speeds are concerned, and below average compared to other Effingham fiber providers. FTC offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Effingham is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
T-Mobile Home Internet Fixed Wireless in Effingham, SC
T-Mobile Home Internet fixed wireless coverage
About 86.13%, or 8,068 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Effingham 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 Effingham.
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 Effingham. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Effingham. The fastest plan anyone in Effingham 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 Effingham customers is up to 61 Mbps.
Show all download speeds
- 47.9% up to 100.0 Mbps
- 52.1% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Effingham 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 Effingham 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 Effingham 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
- 47.9% up to 20.0 Mbps
- 52.1% up to 3.0 Mbps
EarthLink Fixed Wireless in Effingham, SC
EarthLink fixed wireless coverage
About 76.66%, or 7,181 people, have EarthLink fixed wireless internet available to them in the city. The company covers the entire Effingham area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Effingham.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Effingham. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 2 different maximum speeds throughout Effingham. The fastest plan anyone in Effingham 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 Effingham customers is up to 47 Mbps.
Show all download speeds
- 29.4% up to 100.0 Mbps
- 70.6% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Effingham 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 Effingham 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 Effingham 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 8.0 Mbps.
Show all upload speeds
- 29.4% up to 20.0 Mbps
- 70.6% up to 3.0 Mbps
AT&T Fixed Wireless in Effingham, SC
AT&T fixed wireless coverage
About 76.66%, or 7,181 people, have AT&T fixed wireless internet available to them in the city. The company covers the entire Effingham area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Effingham.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Effingham. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 2 different maximum speeds throughout Effingham. The fastest plan anyone in Effingham 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 Effingham customers is up to 47 Mbps.
Show all download speeds
- 29.4% up to 100.0 Mbps
- 70.6% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Effingham 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 Effingham 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 Effingham 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 8.0 Mbps.
Show all upload speeds
- 29.4% up to 20.0 Mbps
- 70.6% up to 3.0 Mbps
Verizon Fixed Wireless in Effingham, SC
Verizon fixed wireless coverage
About 37.48%, or 3,511 people, have Verizon fixed wireless internet available to them in the city. The company covers the northwest, north, northeast, and east Effingham area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in some of Effingham.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Effingham. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Effingham. The fastest plan anyone in Effingham can order from Verizon goes up to 300 Mbps, and all Effingham customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Effingham 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 Effingham fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Effingham is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Effingham Internet by Area
This information is most helpful to those looking for homes or considering moving to Effingham or any of the areas nearby.
How does internet in Effingham compare to the rest of South Carolina?
Internet speeds in Effingham are slower versus the average speeds in South Carolina: 3,075 Mbps in South Carolina versus 1,507 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in South Carolina is 98.34% versus 99.47% in Effingham.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Effingham 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
- Danwood, SC: more internet coverage, faster speeds
- Peniel Crossroads, SC: more internet coverage, slower speeds
- Florence, SC: less internet coverage, faster speeds
- Coward, SC: more internet coverage, slower speeds
- Ebenezer, SC: less internet coverage, slower speeds
- Timmonsville, SC: more internet coverage, faster speeds
- Hyman, SC: more internet coverage, slower speeds
- Orum, SC: more internet coverage, slower speeds
- Sardis, SC: more internet coverage, slower speeds
- Scranton, SC: more internet coverage, slower speeds
Cities with Similar Populations
- Edgewood, KY: more internet coverage, faster speeds
- Elkmont, AL: less internet coverage, faster speeds
- Elkin, NC: less internet coverage, faster speeds
- Elizabeth, PA: more internet coverage, faster speeds
- Eldridge, IA: more internet coverage, faster speeds
- Eldon, MO: more internet coverage, slower speeds
- Whitehall, MI: more internet coverage, faster speeds
- Elbert, CO: more internet coverage, faster speeds
- Eidson Road, TX: more internet coverage, slower speeds
- Whitehall, PA: more internet coverage, faster speeds