Quickly find business customer service phone numbers

 Customer Service Number [Optimum]:

Customer Service number
(New Jersey (Residential))
+1 973 230 6048
Customer Service number
(Connecticut)
+1 203 870 2583
Customer Service number
(Long Island)
+1 631 393 0637
Customer Service number
(NY: Bronx / Brooklyn / Westchester)
+1 718 860 3514
Customer Service number
(Altice One Skill (for Optimum subscribers))
+1 800 244 2328
Customer Service number
(Altice One Skill (for Suddenlink subscribers))
+1 888 822 5151
Customer Service number
(Optimum App questions)
+1 866 360 2758
[Residential Sales] contact number
(Order Optimum Residential Services)
+1 866 200 7273
[Residential Sales] contact number
(New Jersey)
+1 973 230 2037
[Residential Sales] contact number
(Connecticut)
+1 203 870 2492
[Residential Sales] contact number
(Long Island)
+1 631 393 0707
[Residential Sales] contact number
(NY: Bronx / Brooklyn / Westchester)
+1 718 975 1140
[Bill Payment Options] contact number
(Automated Phone System)
+1 866 213 7456
[Report Cable Theft] contact number +1 800 291 8564
[Opt-Out Of Promotional Or Marketing Telephone Calls] contact number +1 888 425 2090
[Residential Sales] contact number
(Learn more about solutions offered)
+1 866 218 3259
[Business] contact number
(Customer Support and Technical Support)
+1 888 276 5255
[Business] contact number
(Sales and Installation)
+1 855 267 8468
[Legal] contact number +1 516 390 9018
[Business] contact number
(Legal Inquires or notices)
+1 866 575 8000
[Accessibility Support Center] contact number +1 833 792 2122
Contact number +1 800 291 2491
[Business] contact number
(Cancel BPPS (Optimum Subscribers))
+1 855 270 5527
[Business] contact number
(Cancel BPPS (Suddenlink Subscribers))
+1 888 705 7171
Contact number +1 800 735 5379

 Support Email(s) [Optimum]:

[Customer Service] email
[General Info] contact email
[Legal] contact email
(DMCA Inquiries)

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