Welcome to UCx

Important Contact Information

Customer Care Repair Team

For 24/7/365 service trouble reporting and resolution: 877-344-7441
or report non-urgent issues with the Dash customer portal
Click here for a list of the information that you will need to provide when reporting a problem.

Customer Care MAC Post-Sales Provisioning Team

For changes to your UCx service: Submit your request with the Dash customer portal
or call 888-322-6553 (hours of operation: 8:30am to 5:00pm ET, Monday through Friday)

Billing Inquiries

For questions about your DSCI invoice: 888-899-2268
To make a credit card or EFT payment: 877-617-7436
To send payments by mail: P.O. Box 984001, Boston, MA 02298-4001

Sales Inquiries

For further information about DSCI’s services, or general questions about your account: contact your DSCI Account Executive
or click here to submit your request

General Inquiries

For all other inquiries: 866-GET-DSCI (866-438-3724) or 781-862-8300
or click here to submit your request