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XCast Labs – VoIP Provider

XCast Labs is the leading reseller for VoIP telecommunication services with hosted IP-PBX, Carrier Services, SIP Trunk, Call Center Origination and Termination services for those in need of powerful communications tools for their business or home. Due to the versatility of our proprietary software, XCast Labs is able to provide a complete suite of private label wholesale VoIP services and scalable solutions. Call for a free demo or request a quote today.

XCast Labs – Reseller Provider

Interested in becoming an XCast Labs reseller? Want to start providing your clients with our powerful telecommunications service today? Contact an XCast Labs representation for more information about our complete suite of reliable, integrated, telecommunications services today.

Customer Support

  • Customer support is available 24/7/365 days a year.
  • It’s easy to reach us:


  • XCast Labs, Inc.
  • 1880 Century Park East
  • Suite 1415
  • Los Angeles, CA 90067
  • 1-310-861-4700
  • 1-800-254-3107
  • 1-310-861-4800 fax

Subpoena Compliance and Law Enforcement Contact

  • If you are a member of law enforcement or other authorized entity, please submit an email to:
  • For assistance with a VERIFIED LAW ENFORCEMENT DECLARED EXIGENT MATTER, please contact:
  • Stephen Nelson, primary contact
  • 1-310-861-4770