Internet providers in | 29401 Charleston, SC

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Learn more about Xfinity

What is the best internet provider in Charleston?

Xfinity - High speeds widely available
AT&T - Great value

Internet Provider Types in Charleston

Cable

100%
Coverage

Fiber

10%
Coverage

Internet Speed Availability in Charleston

3 Mbps

100%
Availability

10 Mbps

100%
Availability

25 Mbps

100%
Availability

Broadband Internet Availability

(Internet faster than 25 Mbps)

100%

29401

98%

South Carolina

79%

USA

See internet providers in nearby cities.

Mount Pleasant Charleston AFB Hanahan North Charleston Folly Beach Johns Island Goose Creek Hollywood Ladson Wadmalaw Island Lincolnville Sangaree Summerville Huger Seabrook Island Awendaw Cordesville

Charleston Residential Internet Coverage

Charleston is the second largest community in South Carolina. Much of the infrastructure and culture in the area has developed to support the large number of college students. The well-educated, wealthy residents enjoy the activities offered from living in a waterfront city. Residents depend on internet connectivity to further their education and career goals as well as to plan exciting activities for their down time. Compared with 84% of South Carolina, 97% of Charleston residents can access high-speed internet.

AT&T offers DSL to 94% of Charleston homes. DSL is also available to 2% of residents from Frontier. Residents seeking cable internet connectivity have two options. Xfinity reaches 89% of Charleston homes while WOW! reaches 54% of residents from the coast to the air force base. Fiber optics are being introduced to the area. Home Telecom currently provides this service to 7% of residents along King St, but excluding the air force base.

Businesses have two additional options. Level 3 Communications offers fiber optics to 11% of the commercial market and TW Telecom provides copper wire to 1% of area businesses.

Fastest Internet Service Providers in Charleston

Xfinity offers internet at speeds up to 2000 Mbps

AT&T offers internet at speeds up to 1000 Mbps

Starlink offers internet at speeds up to 300 Mbps

T-Mobile Home Internet offers internet at speeds up to 245 Mbps

Summary of Charleston internet providers

Provider	Type	Download speeds up to	User rating	Order online
Xfinity	Cable	2000 Mbps	3.5/5	View Plans for Xfinity
Starlink	Satellite	300 Mbps	4.0/5	View Plans for Starlink
T-Mobile Home Internet	5G Home	245 Mbps	4.0/5	View Plans for T-Mobile Home Internetor call 833-469-4276
AT&T	Fiber	1000 Mbps	3.5/5	View Plans for AT&T

Availability and speeds displayed are not guaranteed and are subject to change.

Technology Type

DSL:

DSL provides internet service via phone cables and is up to ten times faster than dial-up service.

Cable:

Cable provides internet speeds faster than DSL through the same cables used for cable TV.

Satellite:

Satellite internet is widely available, but offers slower speeds due to a far-traveling signal.

Fiber:

Fiber relies on glass strands to relay digital code and is much faster than both DSL and cable.

Internet providers in | 29401 Charleston, SC

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