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1. AT&T 
Speeds Up To5 GbpsLtd. avail/areas. Speeds vary, not g’td. Single devices wired speed maximum 4.7Gbps.Connection: IPBB, Fiber, 5G InternetAvailability: 84.1%North Charleston speed tests confirm high speeds for AT&T Internet -
2. Spectrum 
Speeds Up To1 GbpsNot all internet speeds available in all areas.Connection: CableAvailability: 25%North Charleston speed tests confirm high speeds for Spectrum -
3. Xfinity 
Speeds Up To2 GbpsNot all internet speeds available in all areas.Connection: CableAvailability: 76.2%North Charleston speed tests confirm high speeds for Xfinity -
4. Viasat 
Speeds Up To150 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100% -
5. T-Mobile 
Download Speeds:133 - 415 MbpsAll-In Internet plans can experience faster speeds with T-Mobile’s latest 5G gateway, delivering typical download speeds between 133 Mbps – 415 Mbps. 25% of our customers see speeds below and 25% see speeds above these ranges. Mobile 5G Home Internet is delivered via 5G cellular network and speeds vary due to factors affecting cellular networks.Connection: 5G InternetAvailability: 68.1% -
6. EarthLink 
Speeds Up To100 MbpsNot all internet speeds available in all areas.Connection: 5G InternetAvailability: 74.7% -
7. Verizon 
Speeds Up To50 MbpsNot all internet speeds available in all areas.Connection: 5G InternetAvailability: 52.8% -
8. Hughesnet 
Speeds Up To100 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100% -
9. XNET WiFi 
Download Speeds:25 - 150 MbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 39.5% -
WOW! 
Speeds Up To1.2 GbpsNot all internet speeds available in all areas.Connection: CableAvailability: 69.9%North Charleston speed tests confirm high speeds for WOW! -
Starlink 
Download Speeds:50 - 220 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100%
Internet Providers in North Charleston, South Carolina
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- AT&T Internet vs. Spectrum
- AT&T Internet vs. Xfinity
- AT&T Internet vs. T-Mobile 5G Home Internet
- AT&T Internet vs. Verizon 5G Home Internet
- AT&T Internet vs. WOW!
- Spectrum vs. T-Mobile 5G Home Internet
- Spectrum vs. Verizon 5G Home Internet
- Spectrum vs. WOW!
- Xfinity vs. Spectrum
- Xfinity vs. T-Mobile 5G Home Internet
- Xfinity vs. Verizon 5G Home Internet
- Xfinity vs. WOW!
Home Internet Summary in North Charleston, SC
AT&T Internet offers the broadest coverage and highest speeds in North Charleston, South Carolina. It serves 84.10% of the city with both IPBB and fiber connections. Residents can get maximum download speeds of up to 5 Gbps for $55 per month, making it ideal for HD streaming, online gaming, or remote work. The extensive fiber coverage ensures high-speed internet for many residents, emphasizing performance and connectivity.
Xfinity serves 76.20% of North Charleston with a cable connection. It offers maximum download speeds of up to 2 Gbps, starting at $30 per month. This makes Xfinity a good choice for budget-conscious consumers who need reliable internet for streaming, browsing, and moderate gaming. Given the availability of fiber and fixed wireless in the city, Xfinity's cable internet remains a competitive option. With AT&T leading in speed and coverage, both providers ensure varied options for residents' internet needs.
Best Internet Providers in North Charleston, SC
AT&T Fiber, Xfinity, and WOW! are the best internet providers in North Charleston. The top choice is AT&T because it offers fiber-optic internet access and is available to a substantial portion of North Charleston. AT&T Fiber reaches symmetrical speeds up to 5 Gbps, and it serves 36.6 percent of North Charleston. In addition to lightning-fast internet access, AT&T provides home phone service.
If you thought AT&T was fast, wait until you see Xfinity’s speeds. Xfinity’s fiber network facilitates download speeds up to . The vendor also offers home service packages beyond just home phone, unlike AT&T. That said, Xfinity serves only 76.2 percent of North Charleston.
Meanwhile, WOW! provides North Charleston with cable internet, home phone, and TV services. WOW!’s network is capable of download speeds reaching 1.2 Gbps and is accessible in 69.9 percent of the city. While cable internet does not have the same symmetrical upload and download speeds as fiber, it does not require any new infrastructure to use in most areas.
What’s a Good Internet Speed?
| Internet Speed | Appropriate For | Providers in your Area offering this Speed | Availability in your Area |
|---|---|---|---|
| 100 Mbps |
|
|
100% |
| 1000 Mbps (1 Gbps) |
|
|
84.11% |
Learn more about internet speeds:
Internet Coverage Map and Store Locations for North Charleston, South Carolina
Provider Connection Types in North Charleston, SC
| Connection Type | About this Connection Type | Availability in North Charleston, SC |
|---|---|---|
| Satellite |
|
100% |
| DSL |
|
39.36% |
| Cable |
|
98.79% |
| Fiber |
|
30.580000000000002% |
Internet Providers in North Charleston, SC
| Provider | Plans Starting At | Speeds Up To | Connections | |
|---|---|---|---|---|
| AT&T Internet | $55/mo Prices may vary depending on the plan | 5 Gbps Ltd. avail/areas. Speeds vary, not g’td. Single devices wired speed maximum 4.7Gbps. | IPBB, Fiber, 5G Internet | |
| Spectrum | $30/mo Prices may vary depending on the plan | 1 Gbps Not all internet speeds available in all areas. | Cable | |
| Xfinity | $30/mo Prices may vary depending on the plan | 2 Gbps Not all internet speeds available in all areas. | Cable | |
| Viasat Internet | $99.99/mo Prices may vary depending on the plan | 150 Mbps Not all internet speeds available in all areas. | Satellite | |
| EarthLink 5G Home Internet | $39.95/mo Prices may vary depending on the plan | 100 Mbps Not all internet speeds available in all areas. | 5G Internet | |
| Verizon | $50/mo Prices may vary depending on the plan | 50 Mbps Not all internet speeds available in all areas. | 5G Internet | |
| Hughesnet | $49.99/mo Prices may vary depending on the plan | 100 Mbps Not all internet speeds available in all areas. | Satellite | |
| XNET WiFi | $85/mo Prices may vary depending on the plan | 150 Mbps Not all internet speeds available in all areas. | Fixed Wireless | |
| WOW! | $25/mo Prices may vary depending on the plan | 1.2 Gbps Not all internet speeds available in all areas. | Cable | |
| Starlink | $120/mo Prices may vary depending on the plan | 220 Mbps Not all internet speeds available in all areas. | Satellite |
Internet Providers in Nearby Cities
- Hanahan, SC
- Charleston, SC
- Daniel Island, SC
- Goose Creek, SC
- Johns Island, SC
- Ladson, SC
- Mount Pleasant, SC
- Hollywood, SC
- Ravenel, SC
- Summerville, SC
- Lincolnville, SC
- Sullivans Island, SC
- Wadmalaw Island, SC
- Folly Beach, SC
- Kiawah Island, SC
- Isle Of Palms, SC
- Meggett, SC
- Adams Run, SC
- Seabrook Island, SC
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