Cablevision Systems

Cablevision Systems was a U.S. cable television company that provided telecommunications and television services (Optimum TV, Optimum Online, Optimum Voice) in the New York metropolitan area. It was acquired by Altice in 2016 and now operates as part of Altice USA under the Optimum consumer brand.

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TelecommunicationsCableInternetTelevisionAltice USAOptimumCompany

APIs

Cablevision Systems (now Optimum / Altice USA)

Cablevision Systems' operations continue under Altice USA and its Optimum consumer brand, providing cable television, broadband internet, and voice services. No public developer...

Resources

Investor Relations

Sources

aid: cablevision-systems
url: >-
  https://raw.githubusercontent.com/api-evangelist/cablevision-systems/refs/heads/main/apis.yml
name: Cablevision Systems
tags:
  - Telecommunications
  - Cable
  - Internet
  - Television
  - Altice USA
  - Optimum
  - Company
type: Index
x-type: company
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
access: 3rd-Party
created: '2026-03-23'
modified: '2026-04-23'
position: Consumer
description: >-
  Cablevision Systems was a U.S. cable television company that provided
  telecommunications and television services (Optimum TV, Optimum Online,
  Optimum Voice) in the New York metropolitan area. It was acquired by
  Altice in 2016 and now operates as part of Altice USA under the Optimum
  consumer brand.
apis:
  - aid: cablevision-systems:cablevision-optimum
    name: Cablevision Systems (now Optimum / Altice USA)
    tags:
      - Cable
      - Telecommunications
      - Internet
    humanURL: https://www.alticeusa.com
    properties:
      - type: Website
        url: https://www.alticeusa.com
      - type: Consumer Brand
        url: https://www.optimum.com
      - type: Investor Relations
        url: https://www.alticeusa.com/investors
      - type: Newsroom
        url: https://www.alticeusa.com/news
    description: >-
      Cablevision Systems' operations continue under Altice USA and its
      Optimum consumer brand, providing cable television, broadband
      internet, and voice services. No public developer API is currently
      documented; corporate, investor, and consumer support properties
      are published online.
common:
  - type: Website
    url: https://www.alticeusa.com
  - type: Consumer Brand
    url: https://www.optimum.com
  - type: Investor Relations
    url: https://www.alticeusa.com/investors
  - type: Newsroom
    url: https://www.alticeusa.com/news
  - type: Careers
    url: https://www.alticeusa.com/careers
  - type: Privacy Policy
    url: https://www.alticeusa.com/privacy-policy
maintainers:
  - FN: Kin Lane
    email: [email protected]
specificationVersion: '0.19'