Additional Areas Served:
All Services in Charleston
Suddenlink offers every service you need for a full in-home connectivity and entertainment experience through high-speed Internet, digital TV, and voice services, plus Suddenlink WiFi, the nation’s most robust WiFi network. Through our strategic partners, you can also choose from a variety of enhanced Suddenlink service and technical support options, as well as smart home products for your connected home needs. Plus, you’ll get exclusive deals on Optimum Mobile service for Suddenlink customers only. Pick the right package for your needs to bundle and save.
With Internet speeds up to 1 Gig, you can choose the right speed for any budget or digital lifestyle in Charleston.
Whole Home Wifi 6 in Charleston
Our new Gateway 6, with Smart Wifi 6, gives you powerful built-in WiFi with up to 3X faster speeds and greater coverage. Stream, game, and download from any room at super-fast speeds.
Whole Home Wifi 6 in Charleston
Our new Gateway 6, with Smart Wifi 6, gives you powerful built-in WiFi with up to 3X faster speeds and greater coverage. Stream, game, and download from any room at super-fast speeds.
Charleston Customers: Switch to Optimum Mobile and Save
Stream, text, call, do it all.
Get unlimited everything including data - all for just $45 a month.
Add more lines, save more money
Not using all that unlimited data? Switch to 1 GB for just $14/month or get 3 GB for just $22/month.
Exclusive pricing for Suddenlink customers
Pay as little as $14 for one line, and pay as low as $14 per line for up to 5 lines - all with no contracts.
Choose Your Optimum Mobile Deal Today
1 GB Data
Get Optimum Mobile service starting at just $14/month per line for 1 GB flexible data plans.
Get Optimum Mobile service starting at just $14/month per line for 1 GB flexible data plans.
3 GB Data
Use a lot, or a little. Pay only for what you need. 3 GB flexible data plans starting at $22/month per line.
Use a lot, or a little. Pay only for what you need. 3 GB flexible data plans starting at $22/month per line.
Unlimited GB
Unlimited data for those who want a plan without limits. Get Unlimited data for $45/month per line.
Unlimited data for those who want a plan without limits. Get Unlimited data for $45/month per line.
Charleston Internet Services: Suddenlink Fiber
Our new, state-of-the-art Fiber network delivers 1 Gig service and intelligent WiFi for a truly extraordinary experience that can't be matched.
Charleston Internet Services: Suddenlink Fiber
Our new, state-of-the-art Fiber network delivers 1 Gig service and intelligent WiFi for a truly extraordinary experience that can't be matched.
Suddenlink TV Service in Charleston
With more options and choices than you ever thought possible, Suddenlink TV is so much more than TV. It’s TV the way you’ve always wanted.
Suddenlink TV Service in Charleston
With more options and choices than you ever thought possible, Suddenlink TV is so much more than TV. It’s TV the way you’ve always wanted.
Suddenlink Voice Service in Charleston
With Suddenlink’s home phone service, you can enjoy unlimited local and long distance calling anytime, to anywhere in the United States, Canada, Puerto Rico and the U.S. Virgin Islands. All for one low, flat monthly rate. Plus, you get free 411 and over 20 useful calling features at no extra charge.
Suddenlink Voice Service in Charleston
With Suddenlink’s home phone service, you can enjoy unlimited local and long distance calling anytime, to anywhere in the United States, Canada, Puerto Rico and the U.S. Virgin Islands. All for one low, flat monthly rate. Plus, you get free 411 and over 20 useful calling features at no extra charge.
Elevate Your Home Wifi Experience in Charleston
With advanced Altice One home wifi, you’ll get TV, Internet, streaming apps and more in one immersive experience. Get select movies, shows, live sports and more in brilliant 4K Ultra HD.
Elevate Your Home Wifi Experience in Charleston
With advanced Altice One home wifi, you’ll get TV, Internet, streaming apps and more in one immersive experience. Get select movies, shows, live sports and more in brilliant 4K Ultra HD.
Attention Charleston: Suddenlink makes Moving Easy
Whether you’re a current customer or new, transferring and setting up your services is no sweat. Stay connected throughout your move. Take advantage of our best offers.
Attention Charleston: Suddenlink makes Moving Easy
Whether you’re a current customer or new, transferring and setting up your services is no sweat. Stay connected throughout your move. Take advantage of our best offers.
Suddenlink Store Locations Near Charleston
Suddenlink offers every service you need for a full in-home connectivity and entertainment experience through high-speed Internet, digital TV, and voice services, plus Suddenlink WiFi, the nation’s most robust WiFi network.
Through our strategic partners, you can also choose from a variety of enhanced Suddenlink service and technical support options, as well as smart home products for your connected home needs. Plus, you’ll get exclusive deals on Optimum Mobile service for Suddenlink customers only. Pick the right package for your needs to bundle and save.
Through our strategic partners, you can also choose from a variety of enhanced Suddenlink service and technical support options, as well as smart home products for your connected home needs. Plus, you’ll get exclusive deals on Optimum Mobile service for Suddenlink customers only. Pick the right package for your needs to bundle and save.