If you are an Optimum cable, phone or Internet customer, you have multiple options to make your monthly bill payment. You can pay:
- Online: Log in to your account here and make your payment.
- By Mail: Send your payment to the following address: Optimum, P.O. Box 742698, Cincinnati, OH, 45274-2698
- By Phone: The Optimum customer service phone number for payments is 866-213-7456.
- In Person: You can pay at any Optimum store or other Payment Center.