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Top 10 Best Internet Providers in Charleston, SC
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Best Internet providers in Charleston, SC

What are the best internet providers in Charleston?

The top 10 best Charleston internet providers of March 2024 are: AT&T, Xfinity and WOW!.


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Top rated internet providers for Charleston, SC are:

  • AT&T - Best customer service
  • Xfinity - Fastest cable internet starting from $19.99/mo.
  • WOW! - Best Value
  • HughesNet - Best satellite internet provider

Compare Best Home Internet Providers in Charleston, SC

#1 AT&T Internet in Charleston, SC

AT&T best internet plans for Charleston, SC

AT&T Fiber 300 Mbps
$55/mo. for 12 mos.
  • Good Internet speed for connecting 10+ devices at same time
  • Max Internet Speed: 300/300 Mbps
  • $200 Reward Card
  • Internet usage limit: none
AT&T Fiber 500 Mbps
$65/mo. for 12 mos.
  • Good Internet speed for connecting 10+ devices at same time
  • Max Internet Speed: 500/500 Mbps
  • $200 Reward Card
  • Internet usage limit: none
AT&T Fiber 1000 Mbps
$80/mo. for 12 mos.
  • Good Internet speed for connecting unlimited devices at same time
  • Max Internet Speed: 940/880 Mbps
  • $200 Reward Card
  • Internet usage limit: none
AT&T DSL Internet
$55/mo. for 12 mos.
  • Max Internet Speed: 50/10 Mbps
  • Internet usage limit: 1 TB/mo.
  • Includes $10 off for 12 months + extra $5/mo. discount with AutoPay & paperless billing

#2 Xfinity Internet in Charleston, SC

Xfinity best internet plans for Charleston, SC

Connect
$19.99/mo. for 12 months
  • Good Internet speed for connecting up to 4 devices at same time
  • Max Internet Speed: 50/5 Mbps
  • Internet usage limit: 1.2 TB per month
Connect More
$39.99/mo. for 12 months
  • Good Internet speed for connecting up to 5 devices at same time
  • Max Internet Speed: 100/5 Mbps
  • Internet usage limit: 1.2 TB per month
Fast
$49.99/mo. for 12 months
  • Good Internet speed for connecting up to 8 devices at same time
  • Max Internet Speed: 300/5 Mbps
  • Internet usage limit: 1.2 TB per month
Superfast
$59.99/mo. for 12 months
  • Good Internet speed for connecting up to 11 devices at same time
  • Max Internet Speed: 600/10 Mbps
  • Internet usage limit: 1.2 TB per month
Gigabit
$79.99/mo. for 12 months
  • Good Internet speed for connecting unlimited devices at same time
  • Max Internet Speed: 1200/35 Mbps
  • Internet usage limit: 1.2 TB per month

#3 DSL Extreme Internet in Charleston, SC

DSL Extreme best internet plans for Charleston, SC

1 Mbps Internet
$14.95/mo. for 12 mos.
  • Up to 1 Mbps download speed
  • Up to 384 Kbps upload speed
  • Available in select Verizon areas
1.5 Mbps Internet
$24.95/mo. for 12 mos.
  • Up to 1.5 Mbps download speed
  • Up to 384 Kbps upload speed
  • Available in select Verizon areas
3 Mbps Internet
$24.95/mo. for 12 mos.
  • Up to 3 Mbps download speed
  • Up to 768 Kbps upload speed
  • Available in select Verizon areas
45 Mbps Internet
$47/mo. for 12 mos.
  • Up to 45 Mbps download speed
  • Up to 6 Mbps upload speed
  • FREE Professional Installation

#4 WOW! Internet in Charleston, SC

WOW! best internet plans for Charleston, SC

100 Mbps Internet
$19.99/mo. for 12 mos.
  • Max Internet Speed: 100/10 Mbps
  • Internet usage limit: 1.5 TB/li>
  • Free Modem
200 Mbps Internet
$29.99/mo. for 12 mos.
  • Max Internet Speed: 200/10 Mbps
  • Internet usage limit: 1.5 TB/li>
  • Free Modem
500 Mbps Internet
$44.99/mo. for 12 mos.
  • Max Internet Speed: 500/50 Mbps
  • Internet usage limit: 2.5 TB/li>
  • Free Modem
1 Gbps Internet
$49.99/mo. for 12 mos.
  • Max Internet Speed: 1000/50 Mbps
  • Internet usage limit: 3 TB/li>
  • Free Modem

Summary of best Charleston internet providers

Provider Availibility Download Upload
Xfinity Cable 92% 150 Mbps 20 Mbps
AT&T DSL 91% 50 Mbps 10 Mbps
WOW! Cable 54% 600 Mbps 50 Mbps
AT&T Fiber 9% 1000 Mbps 1000 Mbps
Home Telecom Fiber 6.5% 1000 Mbps 1000 Mbps
Home Telecom Cable 2.5% 100 Mbps 10 Mbps

Source data: broadbandmap.fcc.gov

Charleston Top Zip Codes

Zip Code Population
29412 35,850
29407 34,827
29414 31,883
29406 29,314
29403 20,818
29401 10,895
29492 10,262
29409 2,100

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