Call Support

If you have a critical issue affecting all users, or need assistance opening a case, please call us.
For other requests, please open a case online.


To open a case anytime, click here.

When calling, please be prepared to provide your RingCentral phone number and security answer.

*24/7 customer phone support available for Global Office customers with 2 or more users.
Phone support Monday – Sat, 8pm – 9am SGT for Global Office customers with 1 user.