Chat with Us
Chat support is available 24/7.
|
On Apple devices |
On all other devices |
|
Call Us
Phone support is available:
Mon - Fri 8 AM - 10 PM EST
Sat - Sun 8 AM - 8 PM EST
To reach Optimum Mobile Customer Service and Technical Support, call 866-200-7186, or you can dial 611 from an Optimum Mobile phone.
Need help with other Optimum services?
Looking for assistance with your Optimum Internet, home TV, or phone service? Connect here.