Optimum Phone Number

This is Optimum's best phone number, the real-time current wait on hold and tools for skipping right through those phone lines to get right to a Optimum agent. This phone number is Optimum's Best Phone Number because 185,034 customers like you used this contact information over the last 18 months and gave us feedback. Common problems addressed by the customer care unit that answers calls to 888-276-5255 include Change Plan, Cancel Account, Service Outage, Dispute a Charge, Technical Support and other customer service issues. The Optimum call center that you call into has employees from Connecticut, New Jersey, New York and is open 24 hours, 7 days according to customers. In total, Optimum has 7 phone numbers. It's not always clear what is the best way to talk to Optimum representatives, so we started compiling this information built from suggestions from the customer community. Please keep sharing your experiences so we can continue to improve this free resource.