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Cell Coverage | Internet Map

Internet Options In North Charleston

North Charleston, SC has 14 residential internet options. Enter an address to filter providers by availability.

Downloadk and upload speed estimates are in megabits per second (Mbps).

Fiber

Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
AT&T 5,000 5,000 70%
Home Telecom 1,000 1,000 23%

Cable

Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
Xfinity 2,000 1,000 84%
WOW 1,200 50 88%
Spectrum 1,000 35 28%

DSL

Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
AT&T 100 20 15%

Fixed Wireless

Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
Verizon 300 20 89%
T-Mobile 100 20 98%
AT&T 100 20 13%

Next-Gen Satellite

Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
Starlink 220 30 99%

Old-School Satellite

Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
HughesNet 100 5 99%
Viasat 100 3 99%

Low-Availability Internet Options

Provider TechnologyTech Download (Mbps) Upload (Mbps) AvailabilityCoverage
Xfinity Fiber 2,000 300 <0.1%
Spectrum Fiber 1,000 500 2%

Broadband Map's availability estimates are based on the census boundaries of North Charleston. Speed metrics capture maximum advertised speeds. Both may be overoptimistic.

North Charleston Internet Options Map

Darker hexagons show areas of North Charleston with more internet options. Select a hexagon to view internet options in a specific part of North Charleston.

Data Sourcing

BroadbandMap's Internet availability information relies heavily on the May 2025 release from the FCC's Broadband Data Collection program (representing ISPs' availability as of December 2024).