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Internet providers in 29420

Find internet providers serving the 29420 area. Compare plan pricing and speeds from fiber-optic, cable and DSL providers.

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Internet providers in your area

29420 internet providers

Provider
AT&T $55.00 10 - 5,000 MbpsDSL89%
AT&T $55.00 10 - 5,000 MbpsFiber-optic16%
Xfinity $29.99 50 - 3,000 MbpsCable31%
Spectrum $49.99 300 - 1,000 Mbps **Cable74%
WOW! $29.99 200 - 1,200 MbpsCable81%
Shop providers Need help? Call: (844) 512-2720

29420 internet service at a glance

At 100%, broadband coverage in the 29420 ZIP code is comparable to the rest of South Carolina - 97%, and comparable to broadband coverage across the U.S. - 95%.

The vast majority of those living in the 29420 ZIP will have access to cable, which covers 100% of households. DSL internet is also an option for many, offering service to 96% of the area. Fiber-optic is less available but still a popular internet option for roughly 45% of those living in the 29420 ZIP code.

There are six internet providers serving the 29420 area, and 99.82% of households will have internet options from more than one provider. Among six internet providers in 29420, prices start at $29.99 and available download speeds reach up to 5,000 Mbps.

Results from real users

Average internet speeds in North Charleston

ProviderDownload speedUpload speedInternet type
Spectrum 110 Mbps 11 Mbps Cable
AT&T 257 Mbps 196 Mbps DSL
Xfinity 58 Mbps 8 Mbps Cable

Top high-speed internet providers in 29420

The largest internet providers serving the 29420 ZIP code are AT&T and Xfinity bringing DSL, fiber-optic, and cable options to the area.

DSL internet from AT&T is available to nearly all in the 29420 ZIP code, covering 89% of households. Some will also have the option of fiber-optic from AT&T, which covers 16% of the area. North Charleston’s third most-available internet provider, Xfinity, offers cable to around 31% of residents in the 29420 ZIP code.

AT&T DSL internet

Provider
AT&T
Starting price*
$55/mo.
Max download speed

5,000 Mbps

Max upload speed

20 Mbps

Average availability

89%

DSL from AT&T offers broadband to nearly all households in the 29420 ZIP code, covering 89% of the area.

DSL internet from AT&T uses telephone lines to deliver service, which often leads to lower prices and higher availability, though download speeds are likely to be slower than cable or fiber-optic internet.

Internet prices for AT&T start at $55/mo.*, which is higher than the average starting price for internet in North Charleston, $49.99.

AT&T customers who choose the lowest-priced plan can expect speeds up to 10 Mbps, which comes to an estimated $5.50 per Mbps, significantly higher than the average cost per Mbps for the lowest priced plans in North Charleston, $0.37.

For those who value internet speed as much as cost, AT&T offers download speeds up to 5,000 Mbps and upload speeds up to 20 Mbps in 29420 ZIP code. These download speeds are available to 89% of the area, and are much faster than the average max speeds from all North Charleston's providers, 429 Mbps.

Check availability Call us: (844) 512-2720

AT&T fiber-optic internet

Provider
AT&T
Starting price*
$55/mo.
Max download speed

5,000 Mbps

Max upload speed

1,000 Mbps

Average availability

16%

Fiber-optic from AT&T offers broadband to a limited number of households in the 29420 ZIP code, covering 16% of the area.

Fiber-optic service from AT&T is popular for its fast download and upload speeds, even during peak usage times, but may be less available throughout 29420 ZIP code than other internet types.

Internet prices for AT&T start at $55/mo.*, which is higher than the average starting price for internet in North Charleston, $49.99.

AT&T customers who choose the lowest-priced plan can expect speeds up to 10 Mbps, which comes to an estimated $5.50 per Mbps, significantly higher than the average cost per Mbps for the lowest priced plans in North Charleston, $0.37.

For those who value internet speed as much as cost, AT&T offers download speeds up to 5,000 Mbps and upload speeds up to 1,000 Mbps in 29420 ZIP code. These download speeds are available to 16% of the area, and are much faster than the average max speeds from all North Charleston's providers, 429 Mbps.

Check availability Call us: (844) 512-2720

Xfinity cable internet

Provider
Xfinity
Starting price*
$29.99/mo.
Max download speed

3,000 Mbps

Max upload speed

20 Mbps

Average availability

31%

Cable from Xfinity offers broadband to some, but not many households in the 29420 ZIP code, covering 31% of the area.

Xfinity’s cable network is likely to offer faster speeds than DSL or satellite service, but 29420 residents in densely populated areas may experience slowed speeds during peak usage times.

Internet prices for Xfinity start at $29.99/mo.*, which is significantly lower than the average starting price for internet in North Charleston, $49.99.

Xfinity customers who choose the lowest-priced plan can expect speeds up to 50 Mbps, which comes to an estimated $0.60 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in North Charleston, $0.37.

For those who value internet speed as much as cost, Xfinity offers download speeds up to 3,000 Mbps and upload speeds up to 20 Mbps in 29420 ZIP code. These download speeds are available to 31% of the area, and are much faster than the average max speeds from all North Charleston's providers, 429 Mbps.

Check availability Call us: (844) 512-2720

Internet coverage for rural areas

If you have limited cable, DSL and fiber-optic internet options in the 29420 ZIP code, satellite and fixed wireless providers may be available.

Satellite internet from HughesNet and Viasat offers 100% availability in 29420 and the greater North Charleston area. HughesNet starting prices are significantly higher than average in North Charleston at $64.99/mo. for speeds up to 25 Mbps. Viasat starting prices are significantly higher than average in North Charleston at $69.99/mo. for speeds up to 150 Mbps. Satellite internet is a less appealing option for many in the 29420 ZIP, however, as service typically comes with high latency and low data allowances.

Internet providers in 29420 frequently asked questions

AT&T is the fastest internet provider in the 29420 ZIP code with download speeds up to 5,000 Mbps. These speeds are available to 89% of households in 29420. The next fastest internet provider in the 29420 ZIP code is AT&T, offering download speeds up to 5,000 Mbps to 16% of the area.

Xfinity offers the cheapest internet in the 29420 ZIP with service starting at $29.99/mo. This is significantly less than the average starting price for internet in North Charleston, $49.99.

WOW! is the largest fiber-optic internet service provider serving the 29420 ZIP code, covering 81% of the city. AT&T also offers fiber internet in 29420 and is available to 16% of households.

Available providers vary by address, but your location is likely serviceable for cable and DSL internet. Fiber internet may also be an internet option, but this technology is typically found in larger cities. Those living in rural areas not serviceable for cable, DSL or fiber internet may find satellite or fixed wireless internet to be their only options.

Monthly costs for internet can range from $20 to $60, depending on which providers are available in your area. Added fees for Wi-Fi service and equipment can add to that cost, but your internet provider may give you the option to use your own router, which can lower the monthly internet cost.

Take a speed test to see what download and upload speeds you are getting. For the best results, perform the test over a wired connection. View our speed test guide for a full breakdown of your results. If you want faster speeds, consider these tips for boosting internet speed, or shop for faster internet plans in your area.