Main Optimum Phone Number

Optimum Customer Service

203-847-6666
26 mins waitavoid wait
Call center hours
24 hours, 7 daysOpen
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Best Optimum toll-free numbers and support

This is the #5 phone number and #6 overall way to contact Optimum according to 522235 GetHuman users.Here are the best.
855-651-2200
New Customers
888-858-0822
Deals & Packages Concierge
877-318-2092
Moving & Address Change Concierge
888-715-3291
New Customer Concierge
800-868-9840
Customer Service
516-364-8400
Customer Service
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