Cablevision Nassau County Customer Service Phone Number

Phone Number of Cablevision Nassau County is +1-866-218-3025 .
Cablevision Nassau County is a store location of Cablevision, which is operated under its brand name, Optimum in Nassau County. Optimum is committed to provide cable and internet services provided by Cablevision Systems Corporation in all metropolitan areas of New York. Cablevision is an American company specialized in the telecommunication and mass media industry. Cablevision provides services in both residential and business sectors under the Optimum Online, Optimum TV, Optimum Voice and Optimum Lightpath brand names. Its products and services include telephony, Cable TV, high speed internet, integrated business communications solutions and many others.

Cablevision Systems Corporation was founded in 1973, by Charles F. Dolan, who is an American businessman. The Cablevision is headquartered in Bethpage, New York. Cablevision has a subsidiary named Newsday, LLC. In 1998, Cablevision acquired The Wiz, a New Jersey based electronics products retailing company. The company serves services to over 4.5 million customers across the United States, of which mostly customers are from New York, New Jersey and Connecticut.

Phone Numbers And Residential, Business Hours Of Cablevision Nassau County

  • Residential HoursMonday - Friday 7am - 11pm Saturday AND Sunday 7am - 10pm
  • Business Hours Monday - Friday 8am - 7pm
    Saturday, 9am - 5pm
  • Connecticut Residential Customer Service: 203-870-2584 Residential Sales: 203-870-2492
  • New Jersey Residential Customer Service: 973-230-6048 Residential Sales: 973-230-2037
  • Long Island Residential Customer Service: 631-393-0637 Residential Sales: 631-393-0707
  • NY: Bronx / Brooklyn / Westchester Residential Customer Service: 718-860-3514
    Residential Sales: 718-975-1140
  • Optimum Business Services Customer Service 24 hours a day, 7 days a week: 855-728-2455 Sales/Installation & Pending Surveys, Monday - Friday: 8am - 7pm, Saturday: 9am - 5pm : 855-233-3333

Cablevision Nassau County Address

The address of Cablevision Nassau County is 595, South Broadway, Hicksville, Nassau County, New York, United States.

Cablevision Nassau County Website

The Website of Cablevision Nassau County is

Cablevision Nassau County Customer Support Service Phone Number

The customer support phone number of Cablevision Nassau County is +1-866-218-3025 (Click phone number to call).

The postal and official address, email address and phone number (helpline) of Cablevision Nassau County Service Center and Cablevision Nassau County customer service phone number is given below. The helpline of Cablevision Nassau County customer service phone number may or may not be toll free.
Cablevision Nassau County Phone Number Customer Service

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