Our Best Internet Services in South Carolina

There are plenty of reasons to choose AT&T as your ISP (internet service provider.) AT&T is rated #1 in Customer Satisfaction for Residential Internet service in the north central and south regions and 2nd highest in the west region.¹ With AT&T, you'll also enjoy 99% internet reliability² and experience fast speeds, even at peak times.³

Depending on which speed is available in your area, you may be eligible for AT&T Fiber, which offers our fastest internet plans of 1 GIG, 2 GIG and 5 GIG in select areas4. All three hyper-gig plans include AT&T All-Fi, a next-generation Wi-Fi experience for your devices5.

For customers looking for affordable internet plans, AT&T has plenty of options. You can get reliable home internet services starting at prices as low as $55/mo. with equipment fees included.¹

With both download speeds and upload speeds up to 5Gbps, AT&T delivers the fastest residential internet of any major internet service provider.¹ If you're looking to speed up your home internet service, you can learn more about optimizing your home Wi-Fi® here.

If you are a current AT&T Internet customer and want a faster Internet plan, you can check to see if you are eligible to upgrade to a faster plan here. You will be prompted to log in to your existing myAT&T account to modify your service. If a faster Internet plan is available at your address, you can follow the prompts to upgrade your Internet plan online.

The Affordable Connectivity Program (ACP) is a federal program created as part of the Infrastructure Investment and Jobs Act. Among other things, the Affordable Connectivity Program allows qualified households to lower their internet or wireless costs by $30 per month, or by $75 per month if they live on Tribal lands. AT&T is participating in the program, and the Affordable Connectivity Program can help qualified customers pay for one of multiple different AT&T Internet and AT&T Wireless services.

If you're approved for the federal Affordable Connectivity Program, you're also eligible for Access from AT&T. Learn more about how to get free¹ internet here.