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Quick Help Support

Optimum customer service

United States
Last checked 21 October 2026
Official site optimum.net

Fastest route: the support page

optimum.net/support

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Phone numbers

(866) 951-3278 Listed on optimum.net
(877) 694-9474 Check availability Listed on optimum.net/support//contact-us
(631) 393-0637 Nassau - Suffolk Counties, NY Listed on optimum.net/support//contact-us
(718) 860-3514 Bronx - Brooklyn - Westchester, NY Listed on optimum.net/support//contact-us
(203) 870-2583 Connecticut Listed on optimum.net/support//contact-us
(877) 491-0050 Hendersonville - West Jefferson, NC Listed on optimum.net/support//contact-us
(973) 230-6048 New Jersey - Pennsylvania Listed on optimum.net/support//contact-us
(888) 565-5785 Optimum Bulk Communities Listed on optimum.net/support//contact-us

Chat and social

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Help pages

Support page optimum.net/support
Help centre optimum.net/appletvfaqs
Contact page optimum.net/contactus

Opening hours

Sun to Sat, 8 AM to 8 PM

As published on optimum.net

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