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- Multiple telephone lines with Optimum Voice® for Business
- What features come with Optimum Online for Business?
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- DVR for business
- Is E911 service available for business customers?
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- Are sales tax & franchise fees included?
| Contact Us: | Hours of Operation | Days |
|---|---|---|
| Sales: 855-233-3333 | 8 a.m. - 7 p.m. | Monday - Friday |
| Customer Service: 855-728-2455 | 24 hours | 7 days a week |
| Installation & Pending Surveys: 855-233-3333 | 8 a.m. - 7 p.m. | Monday - Friday |
| Technical Support: 855-728-2455 Optimum Online, Optimum Voice and Optimum TV for Business |
24 hours | 7 days a week |
| Chat online with a Support Representative | 24 hours | 7 days a week |
| Email the Support Team We will respond to your email inquiry within one hour. |
24 hours | 7 days a week |
