7 Best Internet Providers in Effingham, SC
Find internet availability by address in Effingham, SC
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Effingham ISP Report Card | Business Internet in Effingham
| Effingham ISP Report Card | C | |
| Download Speed for Most Households | 1,507 Mbps | |
| Number of Internet Service Providers | 7 | |
| Real Effingham Customer Ratings | 2 |
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
Effingham has 7 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Effingham.
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Effingham has 7 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Effingham.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Spectrum
Connection
Customer Rating
Fiber
Cable
EarthLink
Connection
Customer Rating
Fiber
Fixed Wireless
AT&T
Connection
Customer Rating
Fiber
Fixed Wireless
Frontier
Connection
Customer Rating
DSL
Above are the top 4 providers in Effingham, SC for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.
Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Effingham ratings may vary and are shown below.
Who is the Best Internet Provider in Effingham, SC?
Spectrum is the best internet provider in Effingham based on South Carolina customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, Spectrum had the best reviews at the local, state, and national levels versus all available providers in Effingham, making it a solid recommendation among providers with reviews. Spectrum is an option for 98.42% of the city.
or call 1-877-411-1381
The chart and table below show average customer ratings from customers in Effingham, South Carolina, and customers throughout the country.
Top Rated Internet Providers in Effingham
Local, State, and National Ratings for all Effingham Internet Providers
| ISP / Tech Type | Effingham Overall | South Carolina Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Spectrum | (1) | (51) | (1738) | View Plans | ||
| AT&T | (1) | (19) | (924) | View Plans | ||
| EarthLink | (0) | (1) | (12) | View Plans | ||
| Verizon | (0) | (12) | (723) | View Plans | ||
| T-Mobile Home Internet | (0) | (3) | (284) | View Plans | ||
| FTC | (0) | (2) | (3) | View Plans | ||
| Frontier | (0) | (0) | (143) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans |
Based on 88 reviews from South Carolina internet customers, Spectrum is the best internet service provider for Effingham residents. Spectrum was rated at an average of 3.33 out of 5 in our report for overall customer satisfaction. AT&T wins for second-place in South Carolina, with 3.00 out of 5 stars and 76.9% coverage in Effingham.
At a national level, based on 3856 national reviews for any of the providers listed above, FTC Communications is rated higher than any other provider, with a rating of 4.42 out of 5.
Which Providers are Available at my Home in Effingham?
a different provider.

Internet Availability Key
Speeds and coverage vary within the city, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.
Who is the Fastest Internet Provider in Effingham?
According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by Spectrum. On the other hand, based on data provided by the internet providers to the FCC, Spectrum and FTC Communications should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.
Data Reported to FCC by ISPs: Average Maximum Available in Effingham
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| AT&T | 5,000 Mbps | ||
| EarthLink | 5,000 Mbps | ||
| FTC Communications | 1,000 Mbps | ||
| Spectrum | 1,000 Mbps | ||
| Verizon | 300 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| Frontier Communications | 90 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Effingham
| ISP / Tech Type | Effingham Speed | South Carolina Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Spectrum | (1) | (51) | (1738) | View Plans | ||
| AT&T | (1) | (19) | (924) | View Plans | ||
| EarthLink | (0) | (1) | (12) | View Plans | ||
| T-Mobile Home Internet | (0) | (3) | (284) | View Plans | ||
| FTC | (0) | (2) | (3) | View Plans | ||
| Verizon | (0) | (12) | (723) | View Plans | ||
| Frontier | (0) | (0) | (143) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans |
Based on data reported by Effingham ISPs to the FCC, the fastest speeds in the city are available through Spectrum and FTC Communications. These internet providers offer speeds up to 5,000 Mbps in Effingham. Therefore, the average customer can get up to 1,000 Mbps if they're willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers in the city rated their satisfaction with internet speed highest with Spectrum. This indicates Spectrum reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Effingham?
South Carolina customers rate AT&T as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
AT&T received a local rating of 3.00 out of 5, which is much lower than the average across all internet providers in the country. Spectrum is rated in second place for affordability by the company’s Effingham customers with an average price rating of 2.00 out of 5.
The chart and graph below show how customers in Effingham, South Carolina, and the United States rated the affordability of their internet service.
Rated Affordability in Effingham
| ISP / Tech Type | Effingham Affordability | South Carolina Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (1) | (19) | (924) | View Plans | ||
| Spectrum | (1) | (51) | (1738) | View Plans | ||
| FTC | (0) | (2) | (3) | View Plans | ||
| T-Mobile Home Internet | (0) | (3) | (284) | View Plans | ||
| EarthLink | (0) | (1) | (12) | View Plans | ||
| Verizon | (0) | (12) | (723) | View Plans | ||
| Frontier | (0) | (0) | (143) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans |
Effingham Internet Health Assessment
ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the city and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Effingham below, including the metrics used and how Effingham compares to the rest of South Carolina and nation.
| Metric
(hover for details)
|
Effingham | South Carolina | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Effingham that have a Fiber internet connection available to their home. | 30.59% | 70.02% | 67.25% | ||
| Average Download SpeedThe maximum download speed most households can get on average. This is measured by availability in a block group and weighted by the population in that area. | 1,507 Mbps | 3,075 Mbps | 3,293 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Effingham. | 4.2 | 6.3 | 6.8 |
| Average Household SizeA larger household size in a city indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.6 | 2.5 | 2.7 | ||
| Work From Home PercentA higher percent of the population working from home indicates bandwidth requirements being more widely needed rather than consolidated to commercial portions of the city. | 7% | 11% | 14% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 91% | 94% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 79% | 88% | 90% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 52% | 71% | 75% | ||
| Broadband Usage vs. AvailabilityThis measures what percentage of households who have a broadband connection to their home actually have an active subscription to that service. | 52% | 73% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Effingham ISP Report Card & Digital Connectivity Index
The ISP Report Card in Effingham is C, which is worse than other cities. The local demand for broadband internet connectivity in Effingham is high with a score of 34 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Effingham have done a poor job meeting the needs of its residents.
The Effingham ISP Report Card evaluates the city on availability and speed metrics compared to other cities in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a city needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.
79% of Effingham households have an internet connection despite having 99.47% availability. 52% of households have fiber, cable, or DSL, 14% have satellite, 0% are still on dial-up, and 3% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.
As you can see in the table above, while 52% of households have a broadband connection such as fiber, cable or DSL available to their home, 52% subscribe to it. A low number of Effingham residents are taking advantage of the available internet infrastructure.
For more details, please visit our ISP Report Card and Digital Connectivity Index pages.
How do Neighboring Cities Compare to Effingham?
- ISP Report Card: C+
- Digital Connectivity Index: 57 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 37 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 49 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 56 / 100
- ISP Report Card: C
- Digital Connectivity Index: 74 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 26 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 31 / 100
- ISP Report Card: B
- Digital Connectivity Index: 27 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 22 / 100
How Much Speed does a Effingham Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Effingham is 2.6, which is larger than the South Carolina average of 2.5 and smaller than the national average of 2.7. Effingham's average household income is $55,487 which is lower than the South Carolina average of $74,922 and lower than the national average of $90,606. Homes with more people living in them and with lower incomes tend to indicate a fairly average device usage pattern.
Effingham also has 15% of its population enrolled in school between the 6th grade and college level, this is higher than the South Carolina average of 15%. Additionally, 7% of residents work from home, which is lower than the 11% of residents in South Carolina who work from home. This and other factors you can see above show us that the community of Effingham has a low need for internet connectivity and speeds.
Compared to the rest of the country, Effingham households are more technology-disengaged. 91% of households have some sort of computing device, 64% have desktops or laptops in the home, and 90% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Effingham?
EarthLink Fiber in Effingham, SC
EarthLink offers Fiber service to 15.4% of Effingham homes. Across the city, EarthLink Fiber has speeds up to 4,308 Mbps, with speeds from 1,000 Mpbs up to 5,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for EarthLink Fiber. EarthLink Fiber is rated about the same as other types of internet service available in Effingham from EarthLink in terms of customer satisfaction.
AT&T Fiber in Effingham, SC
AT&T offers Fiber service to 15.4% of Effingham homes. Across the city, AT&T Fiber has speeds up to 4,308 Mbps, with speeds from 1,000 Mpbs up to 5,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for AT&T Fiber. AT&T Fiber is rated higher than other types of internet service available in Effingham from AT&T in terms of customer satisfaction.
Spectrum Fiber in Effingham, SC
Spectrum offers Fiber service to 14.4% of Effingham homes. Across the city, Spectrum Fiber has speeds up to 1,000 Mbps
FTC Fiber in Effingham, SC
FTC Communications offers Fiber service to 2.4% of Effingham homes. Across the city, FTC Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
Which Cable Internet Providers are Available in Effingham?
Spectrum Cable in Effingham, SC
Spectrum offers Cable service to 94.7% of Effingham homes. Across the city, Spectrum Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Effingham?
Frontier DSL in Effingham, SC
Frontier Communications offers DSL service to 3.2% of Effingham homes. Across the city, Frontier DSL is the only type of service available from the company, with speeds up to 20 Mbps, with speeds from 10 Mpbs up to 90 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 5.0, with an average of 1.5 Mbps throughout the city.
Which Fixed Wireless and LTE Internet Providers are Available in Effingham?
T-Mobile Home Internet Fixed Wireless in Effingham, SC
T-Mobile Home Internet offers Fixed Wireless service to 86.1% of Effingham homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 61 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 11 Mbps throughout the city.
EarthLink Fixed Wireless in Effingham, SC
EarthLink offers Fixed Wireless service to 76.7% of Effingham homes. Across the city, EarthLink Fixed Wireless has speeds up to 47 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 8.0 Mbps throughout the city.
AT&T Fixed Wireless in Effingham, SC
AT&T offers Fixed Wireless service to 76.7% of Effingham homes. Across the city, AT&T Fixed Wireless has speeds up to 47 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 8.0 Mbps throughout the city.
Verizon Fixed Wireless in Effingham, SC
Verizon offers Fixed Wireless service to 37.5% of Effingham homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
Which ISP Should You Choose in Effingham?
The right ISP for you depends upon your needs, but in general we can make the following suggestions:
- The best all-around internet service provider in Effingham is Spectrum.
- The fastest internet provider should be Spectrum and FTC Communications. Considering speed for the money and reliability in speeds, Spectrum may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Effingham is AT&T.
- Spectrum, HughesNet, and Viasat has the broadest coverage in Effingham, and is most likely to cover your home. To find out exactly what's available at your home, please use our address search tool.
How does Effingham compare to other cities with a similar population?
To see how Effingham stacks up on the national level, it's useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Effingham's C ISP Report Card and 34 / 100 Digital Connectivity Index.
- ISP Report Card: B+
- Digital Connectivity Index: 85 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 54 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 43 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 49 / 100
- ISP Report Card: B
- Digital Connectivity Index: 76 / 100
- ISP Report Card: C
- Digital Connectivity Index: 30 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 46 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 82 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 42 / 100
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