Customer service from Optimum. Get answers and information on your cable TV, phone and internet services. View Frequently Asked Questions.

Call 1-866-347-4784 Already have Optimum? We’re here to help. Contact us for general, billing, or technical support. Chat now

To get help with Optimum Mobile, call +1-866-200-7186. You can also dial 611 from any Optimum Mobile phone. Optimum offers 24/7 customer service online. To get help, sign into your Optimum …

3 days ago · Optimum's Contact Options Customer Service Whether you need help paying your bill, need technical support, or have general questions about your account, Optimum's customer service …

Talk to an Optimum customer service representative to find out about service availability in your area. Learn about the latest promotional deals, plans, and packages offered at your address.

To reach Optimum Mobile Customer Service and Technical Support, call 866.200.7186, or you can dial 611 from an Optimum Mobile phone. Travelling internationally?

Nov 28, 2025 · Contact Optimum directly at +1 (866) 200-7273 or [email protected]. Get customer support, file a complaint, and resolve your issue fast.

Yes, Optimum’s customer and technical service is available 24/7 by calling 888-276-5255. Looking for the best way to contact Optimum customer service? Here we list several ways to get the answers …

Nov 22, 2024 · Optimum’s main customer service line is available 24/7 at (877) 694-9474. However, some customers have reported extended wait times during peak periods. For instance, a Reddit user …