Optimum by Cablevision Join the millions of people enjoying Optimum tv, phone and internet.
Cablevision Optimum offers better television, high speed internet and home phone service.
Optimum TV
With Optimum TV, you get over 579 all-digital channels and HD is always free.
Optimum Online
With Optimum Online high speed internet, you can get from 15 MBps all the way up to 101 MBps (Megabits Per Second).
Optimum Voice
With Optimum Voice you can say hello to unlimited calling in the U.S., Canada, Puerto Rico and US Virgin Islands. International calling can also be included.
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Founded in 1973 as a cable television operator with 1,500 Long Island customers, Cablevision today offers television, phone and Internet services to millions of households and businesses in the New York metropolitan area.

Cablevision's popular Optimum-branded communication services include Optimum TV, Optimum Voice and Optimum Online high-speed Internet.
In the New York tri-state area, Cablevision's telecommunications properties also include Optimum WiFi, the nation's largest wireless Internet network, and Lightpath, a leading provider of integrated business communications solutions that meets the needs of larger companies.
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