• Reliable internet connection
  • Cable & fiber options
  • Wide availability

Suddenlink Overview

Suddenlink is a national internet service provider (ISP) offering internet, TV, and phone services to both residents and businesses throughout the United States. With over 1.5 million subscribers across 20 states, Suddenlink mainly serves rural and suburban customers. Suddenlink’s goal is to make home entertainment and communications easy and effortless — its simplistic offerings do just that. See what Suddenlink has to offer below.


Suddenlink Internet

  • Plans starting at $30/mo.
  • Speeds up to 940 Mbps
  • Whole-Home WiFi coverage

Suddenlink TV

  • Up to 340+ channels
  • Record up to 15 shows at once
  • Apple TV integration

Suddenlink Bundles

  • Double & Triple Play options
  • Free installations on online orders
  • $100 Amazon gift card included

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Suddenlink internet plans deliver the speeds and reliability needed for any lifestyle be it simple browsing, heavy streaming, or online gaming. Internet plans start at a flat rate of $30/mo for 200 Mbps and increase in speeds to include 100, 400, and 940 Mbps depending on where you live.

If you’re a new homeowner or looking to save on a budget, this may be the best solution for you.

When you subscribe to Suddenlink, you get their Smart WiFi feature that promises whole-home coverage and 24/7 technical support. You can also bundle internet service with Suddenlink TV or an Altice Amplify smart hub for a complete home entertainment experience. We break down the pros and cons further to help you decide what’s right for you.

Enter your zip code to see if Suddenlink is available near you

Suddenlink is the seventh-largest cable broadband provider in the United States mainly serving outskirts communities. Suddenlink offers high-speed internet, cable TV, and phone products and services to residents and businesses across 20 states primarily in the southeast and southwestern regions. Currently servicing 1.5 million subscribers, its service footprint includes nearly 7 million potential subscribers. To see if you live within their coverage area, enter your zip code above to view all current offers.


  • check_circle30-day money-back guarantee
  • check_circleFast speeds in rural areas


  • cancelPrice increases after the first year
  • cancelData caps apply

Acquired at the same time as Cablevision (now Optimum) in 2015 by Altice USA, Suddenlink Communications is a national telecommunications provider operating in 20 states along the southeast and southwest regions of the United States. It mainly serves rural and suburban communities and prides itself on making communications services easy and effortless for its customers. Going the extra mile, it incorporates philanthropic efforts into its company mission and overall spending. In keeping with its parent company Altice USA, Suddenlink partakes in community projects that help bridge the digital divide, support the arts, and encourages educational programs throughout the communities it serves.

Suddenlink Customer Support

Suddenlink is available 24/7 for any customer support you may need. To learn more about Suddenlink services, bill payment, or search frequently asked questions, you can visit the Suddenlink resources page online. Or, if you need technical support, you can reach a customer representative directly via 877-794-2724.

Contact Suddenlink Support

Suddenlink FAQs

Suddenlink offers high-speed internet, cable TV, and phone services to a select number of states in the U.S. To see what services may be available in your area, enter your zip code here for all current options.

Suddenlink Communications is a subsidiary of Altice USA, which acquired Suddenlink in 2015 at the same time it acquired Cablevision (now Optimum). Suddenlink is a part of Altice USA’s larger mission to expand its telecommunications footprint nationwide and become a premier provider among competitors.

It depends on the plan. The Suddenlink Internet 50 Mbps and Internet 100 Mbps plans do come with a 250 GB data cap, yet Suddenlink Internet 400 Mbps and Internet 1 Gbps come with unlimited data. There are no options to add unlimited data to the first two plans, and exceeding your data limit will result in a $15 additional charge per 50 GB of data used after the 250 GB cap.

Suddenlink Smart WiFi is an intelligent software that combines your 2.4 GHz and 5 GHz WiFi channels into one powerful network to maximize your home coverage. It acts as one network, shifting between GHz channels automatically as you move throughout your house for one seamless connection.

Yes. Suddenlink offers Altice Advantage Internet for eligible households within its service area. To qualify, residents must participate in the National School Lunch Program (NSLP); OR be a New York resident and attend a New York City public school; OR be 65 years or older and receive Supplemental Security Income (SSI); OR be a veteran and receive state or federal assistance.

Altice Advantage Internet includes basic internet speeds up to 30 Mbps for just $14.99/mo plus taxes and an installation fee. It also comes with a free smart router and modem, unlimited data, and no contract.