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We're available to help with anything from support to sales and everything in between.

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We’re committed to providing exceptional support and resources.

We pride ourselves on support. 95% of all calls into customer care are answered in 30 seconds or less.

Call Us


(888) 407-9594

Customer, Technical or Billing Support:

(877) 487-8722

Corporate Headquarters: (213) 213-3000
Talk to a receptionist or dial a direct extension in our downtown Los Angeles corporate headquarters.

Technical Product/Services Support:

  • MSx Managed Services (SD-WAN, LAN, Office 365, Firewalls, Endpoints, Backups ): 
  • UCx Services:  (877) 344-7441
  • Fixed Wireless: (877) 487-8722
  • Hosted PBX and Cloud Services: (855) 444-8722

Additional Support Phone Numbers:

Former DSCI Customers – Call (877) 344-7441 for Customer Care, or get additional contact information

Wholesale Services: (866) 871-7673
Carriers and resellers of network services. We offer a robust portfolio of wholesale services.

Emergency Law Enforcement: (877) 487-8349, option 2
For fraud and subpoena compliance.

Internet Abuse Complaints: (877) 702-2873
Toll Fraud, Call Annoyance, Subpoena Compliance and non-emergency law enforcement.

Online Support

Submit a Trouble Ticket via OneCentral Customer Portal
Having a technical support issue? Open a new trouble ticket here.

Submit a Trouble Ticket via Dash Customer Portal
Having a technical support issue with UCx? Open a new trouble ticket here.

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