How to cancel Cablevision service

To cancel your Cablevision service, you need to call them.

  • Nassau county: 516-364-8400.
  • Suffolk county: 631-267-6900 and 631-727-6300.

Other phone numbers are listed here:

http://www.optimum.net/Support/PhoneList


Leave a Reply

Your email address will not be published. Required fields are marked *

*

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong> <pre lang="" line="" escaped="" highlight="">