To order either Optimum residential or business services, use the numbers listed below. Our regional telephone sales lines are open:
Browse our customer service section and quickly find the answers to common questions about Optimum's products and services before you call for assistance. If you do need to call, our customer service lines are open 24 hours a day, seven days a week.
|Residential Customer Service||203-870-2584|
|Residential Customer Service||973-230-6048|
|Residential Customer Service||631-393-0637|
|Residential Customer Service||718-860-3514|
24 hours a day, 7 days a week
|Sales/Installation & Pending Surveys
Monday - Friday: 8am - 7pm
Pricing, terms, and offers subject to change and discontinuance without notice. All trademarks and service marks are the property of their respective owners. All services not available in all areas. ©CSC Holdings, LLC.